Military Collections in Sweden – First Chapter

January 26, 2025 CarloRLeave a comment

When visiting the countries of northern Europe as a foreigner today, you may be easily captured by the beautiful landscapes and elegant architectures, as well as the great food options and the generally exceptional hospitality. Actually, a visit to Scandinavia will hardly disappoint, either in the summer or in the cold season. Everywhere looks like an ideal place for having a good time off.

However, digging in the military history of Norway, Denmark, Sweden and Finland, you might be surprised. Actually, since medieval times peaceful mutual relations have been built very slowly over the years in the area, going through centuries of unrest and struggle often culminating in open wars. In the global conflicts brought about starting with Napoleon until the end of the Cold War roughly 190 years later, the Countries around the Baltic sea have been in the center of a theater of operations of their own.

World War II and the Cold War

Looking at WWII and the Cold War era, the roles of Northern-European countries have been significantly different. Denmark, geographically untenable in front of the German enemy, was taken by Hitler’s Third Reich forces almost overnight, with Norway following shortly after. This gave birth to fierce resistance actions, trying to jeopardize the activities of the enemy. Norway was in the focus of much attention by the Western Allies, who tried to land in Narvik, sank battleship Bismarck, bombed the heavy water plant in Vemork, and transited in its arctic seas to feed Stalin’s Soviet Union with much needed supply (see this chapter). Conversely, Finland fought a fierce war against the USSR, ending up as an ally of Germany after the start of Operation Barbarossa, and finally turning against the Wehrmacht on agreement with the USSR, and managing to leave the conflict in 1944 (see this chapter).

Finally, Sweden did not take part to offensive military actions in WWII, managing to keep a neutral role through delicate diplomatic actions. For this neutrality to be credible however, the Country had to be defended, and its border – both on land and along the shoreline – actively guarded. This meant the construction of many forts all along the Baltic coast, to the west, south and east, as well as ground installations along the border with Finland. Similarly, the military tradition of Sweden, that in modern times date at least from the 17th century, when in the Thirty Years War Sweden managed to take a primary role in the balance of powers in Europe, was not discontinued at all. Despite neutrality, traditional manufacturers of fine firearms and shipbuilders were flanked over time by companies making excellent heavy-duty vehicles, armored tanks and aircraft.

In the Cold War period following the end of WWII, Scandinavia got a possibly even more central status, due to its proximity with the USSR and the control it could exercise on the sea accesses of the Soviet Union to the Northern Atlantic. Where Denmark and Norway joined NATO (see this chapter for Norway, this for Denmark), Finland and Sweden kept a neutral role. Once again, Sweden, not entangled in a complicated post-WWII deal with the USSR unlike Finland, could develop the credibility of its neutrality, preparing for defending against the Soviet threat with a build-up of its armed forces, and the development of original and high-tech military solutions, tailored to its territorial and climatic needs, carried out mostly in-house.

Traces in Sweden

The facts of WWII and especially of the Cold War in Sweden have left relevant traces, which are proudly preserved for the public either in world-class exhibitions, sometimes prepared on the very site of former military installations, or in smaller, well-crafted and much detailed collections, often run by groups of exceptionally passionate enthusiasts.

This and the following chapters cover some of them, offering a cut-out of what a visitor interested in military technology and history can find in beautiful Sweden. Photographs were taken in 2024.

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Aeroseum – former Säve Air Force Base – Göteborg
Maritiman – Göteborg

Sights

Aeroseum – former Säve Air Force Base – Göteborg

Besides making for a testimony to the originality and commitment of Sweden military planners, the air force base of Säve, located about 4 miles north of the major town of Göteborg in South-Western Sweden, is truly a one-of-a-kind example of a Cold War installation. Conceived for anti-blast protection in the early years of the nuclear age, the base was designed to carry out all operations, except take-off and landing, underground. This included aircraft storage and servicing, but also refueling, loading, towing, and lighting the engines in corridors carved down to 100 feet underground in the hard Scandinavian rock!

The project had an anticipation during WWII, when some special aircraft shelters had been obtained on site by drilling the hillside. However, the actual digging of this incredible Cold War underground base was started in 1950, to be inaugurated by the king Gustav VI Adolf in 1955 (even if not totally complete at the time). The base was sized for a crew of 40 men staying underground with 15 aircraft, of the then new type Saab J29 Tunnan (which translates into ‘barrel’).

The plan of the underground facility features multiple accesses from ground level, on the sides of local hills. Entrances are all misaligned, to reduce the potential damage from a hit by a single attacker. The actual access to the descending tunnel driving down is through a colossal concrete sliding door, 2.3 ft thick and weighing 70 tonnes, with a front area such to allow a fully mounted aircraft to transit with sufficient clearance from the walls and ceiling!

Aeroseum Air Force Bunker Base Air Museum – Göteborg Gothenburg – Sweden

Interestingly, the concrete door is preceded outside by a curtain, which together with traffic lights, switch cabinets and cables can still be seen today. This was installed for further protection to prevent the effects of fallout and contamination, in case of a nuclear attack on the base premises. The heavy curtain could be effective in stopping debris and lower-energy contaminated particles from even touching the doors. Soaked in water for cleansing, it could be then potentially re-employed multiple times, in case of a nuclear war scenario with waves of nuclear strikes.

Aeroseum Air Force Bunker Base Air Museum – Göteborg Gothenburg – Sweden

This feature of the base, already pretty unusual, is the first to welcome – and strike! – the visitor. Then the tour takes you inside, for a full exploration of the underground facility beyond the massive concrete doors.

The feeling when accessing the tunnel is really of something huge. A description of the history of the base is offered as a first item through pictures, schemes and original crests. Then the roomy environment of the access tunnel, descending in a bend to the bottom part of the base, is stuffed with a rich collection of aircraft and helicopters in service with the Swedish Air Force, their engines and technical accessories.

Aeroseum Air Force Bunker Base Air Museum – Göteborg Gothenburg – Sweden

The base of Säve was fully completed by 1963, including the fuel supply system which had posed some safety issues in its original design (fuel went down in case of accidental spilling, thus remaining trapped in the deep-end of the base). However, the F9 squadron of the Air Force, home-based in Säve, was disbanded just a few years later, in 1969. This meant that the underground airbase saw active service with the J29 and later the J34, the latter being the Swedish designation of the British Hawker Hunter. After 1969, Säve was home base to the 2nd Helicopter Squadron, and the underground part, hardly of use for rotorcraft, was then employed as a safe storage for non-active aircraft, notably the illustrious Saab J35 Draken, of which 70 (!) were long-term stored inside, with wings dismounted. The base finally ended its military service in 1998. The underground bunker was re-opened later as the Aeroseum museum, where most of the former airbase was turned into a civilian airport, still working today.

Among the aircraft on display in this first descending tunnel are a Saab J29 Tunnan, alongside its De Havilland Ghost jet engine (license-built under the designation RM2 by Svenska Flygmotor, later Volvo Aero, in Sweden). In service between 1948 and 1976 with the Swedish Air Force, the somewhat elusive J29, little known in the West, was a massively produced swept-wing fighter and fighter-bomber, with 661 exemplars manufactured! Austria, another non-NATO country lying on the border with the Soviet bloc, was the only foreign customer for this machine, which in the 1950s formed the backbone of Sweden’s defense force. A modern fighter in many respects, in the same class of the North American F-86 Sabre and of the MiG-15, the J29 was not easy to master for novel pilots, and unfortunately caused many accidental losses, at a time when Sweden was the fourth air force in the world in strength. It was actively employed in the Congo, where Sweden took part within the United Nations contingent in the 1960s.

Aeroseum Air Force Bunker Base Air Museum – Göteborg Gothenburg – Sweden

On display are also the towing truck and generator employed for engine spool up. In a scramble, the aircraft could be towed up by this Volvo truck, directed on an open air apron, from where it could complete its taxi run alone and finally take-off.

Next in line is a Saab J35 Draken (meaning ‘dragon’), an iconic and successful supersonic fighter/interceptor from Sweden, first flown in 1955 and entering service in 1960, manufactured in 615 exemplars and not less than 10 variants. Besides the Swedish Air Force it was adopted by the foreign Air Forces of Denmark, Finland, and again Austria, the last to withdraw it from service in 2005! This Mach 2 capable machine, with a double-delta wing planform, was propelled by a slightly modified Rolls-Royce Avon engine (manufactured by Svenska Flygmotor as RM6). An original design from the Swedish school, among the features making it so versatile were provision for a two-seats airframe, as well as a general plant simplicity and undercarriage sturdiness, which together with a stopping parachute allowed its deployment from the wartime landing strips.

Aeroseum Air Force Bunker Base Air Museum – Göteborg Gothenburg – Sweden

The latter were obtained in Sweden from the quick conversion of short sections of straight roads in the highway system, creating a network of so-called krigsflygbaser (‘war air bases’), in a defense plan called Bas 60 and later Bas 90. A solution to be found also in the Federal Republic of Germany in the Cold War years, this could greatly enhance the chance of survival of the air force following enemy strike on major air bases, through force dispersal. Yet not all aircraft can safely operate from similar airstrips. Swedish aircraft take this ability into account from the design phase, yielding dependable aircraft, capable of operations in far-from-ideal conditions.

Despite featuring a double, fixed-geometry and comparatively small air intake, the aircraft is single-engined. Underneath the fuselage, this aircraft features a ram air turbine (RAT), for powering the aircraft systems through kinetic energy in the airflow, in case of an engine shut-off in flight.

Aeroseum Air Force Bunker Base Air Museum – Göteborg Gothenburg – Sweden

To the back of this exemplar of the Draken model is a Saab J37 Viggen (which is the name of a local species of duck). Another great example of an original design from Sweden, the J37 is an attack aircraft built in a canard configuration, and like its predecessor capable of short take-off and landing from road runways. Made in mode than 300 exemplars and employed uniquely by Sweden, it was in service between 1971 and 2007. Quite difficult to see out of Sweden, at the time of its introduction it was arguably the most advanced aircraft design to date, in terms of aerodynamic study, avionic suite and attack potential.

Aeroseum Air Force Bunker Base Air Museum – Göteborg Gothenburg – Sweden

Developed in a number of variants for several roles, the exemplar on display features a number of payloads, to be attached to the underwing pylons or under the fuselage, also thanks to the good clearance from ground offered by the tall undercarriage (not to be found on the Draken). Differently from its Saab predecessors, the J37 was powered by a Volvo RM8, based on the American Pratt & Whitney JT8D turbojet, instead of a British engine.

Close to the Viggen, on display is a Saab car employed for friction test on the runway. This was rather widespread in airport facilities in Sweden. Vehicles with similar function can still be found everywhere in the world, especially in countries where runways are subject to icing.

Aeroseum Air Force Bunker Base Air Museum – Göteborg Gothenburg – Sweden

Next in the line is the Saab JAS 39 Gripen, the most current evolution of the Saab dynasty of attack aircraft. Currently manufactured in more than 300 exemplars and exported to several countries, this machine is another original design from Sweden which is also a post-Cold War commercial success. A canard design like the Viggen, this model was introduced in the late 1980s, and it has been updated over the years as an air superiority platform, with a good mix of performance and efficacy, dependability and economical efficiency. Based on the Volvo RM12, derived from the American General Electric F404, it is currently in service. The aircraft on display is the oldest surviving.

Aeroseum Air Force Bunker Base Air Museum – Göteborg Gothenburg – Sweden

Before reaching to the bottom, in one of the recesses along the corridor, photos from the construction phase of the bunker base, its inauguration and the years of operation can be checked out.

Aeroseum Air Force Bunker Base Air Museum – Göteborg Gothenburg – Sweden

Also mentioned in the exhibition is the peculiar chapter of the Swedish nuclear program. The latter was envisioned in the early nuclear age following WWII, and it took shape especially in the 1950s and early 1960s. Besides facilities for the making of what was needed for fueling and managing a nuclear deterrent, on the aviation side Saab was tasked with dedicated projects for a delivery aircraft for nuclear ordnance, to flank the Saab J32 Lansen intended as an interim platform in that role. Project A 36, for an aircraft featuring a Viggen-like fuselage but no canard, and with an unusual overhead layout of the engine similar to the North American F-107, was in the pipeline when the government started to face increasing contrast from the public opinion concerning the entire national nuclear program, which was eventually cancelled in 1968.

Looking at the structure of the tunnel, left mostly untouched from the days of operation, the original wiring and piping for various systems – electrical, ventilation, etc. – can still be seen. The tunnel is also interspersed with frames, where light fire-proof doors could be lowered in case of an accidental fire. They could seal segments of the tunnel, which could then be flooded with fire-suppressing foam.

Aeroseum Air Force Bunker Base Air Museum – Göteborg Gothenburg – Sweden

Approaching the bottom of the descending tunnel, it is possible to find a group of helicopters, in service in Sweden mostly for rescue operations, like an ubiquitous US-made Piasecki H-21 (the ‘Flying banana’), a Sud Aviation Allouette 2, an Agusta-Bell 402 and a Bell 206, the latter employed in polar missions from icebreaker Ymen. An Eurocopter Super Puma and a MBB Bo 105 come from the Swedish military, the latter reportedly having been prepared in a special anti-tank version, but never pressed into service.

Aeroseum Air Force Bunker Base Air Museum – Göteborg Gothenburg – Sweden

Once on the bottom level, you can explore the halls, which are all interconnected, forming a network with a plant similar to a double ‘H’. On the crossing of two halls, you can spot the big round turntables, employed to turn the aircraft when towing them from storage to the base of the ramps going up. There are actually two of these ramps, one is that employed for access by visitors, the other is currently only visible from the bottom level, and off limits (employed for museum service). Its access can be found to the opposite side of the bottom level upon entering.

Aeroseum Air Force Bunker Base Air Museum – Göteborg Gothenburg – Sweden

You can find several aircraft and exhibits on this level, including some pay-per-use professional flight simulators. An interesting exhibition tells about the organization of the STRIL, an acronym for stridsledning och luftbevakning, forming the backbone of the air defense system of Sweden from the early years of the Cold War on. Among the most unique facilities managed by the system are the krigsflygbaser mentioned above. Some original pictures and scale models tell about the detailed scheme of such bases, which could be activated when conditions required.

Aeroseum Air Force Bunker Base Air Museum – Göteborg Gothenburg – Sweden

It is possible to board examples of both the Draken and Viggen models. The latter is presented with the engine dismounted from the airframe, and with many examples of war load either hanging from the wing pylons, or lying underneath. The number of options is really big, witnessing the versatility of the Viggen as an airborne platform.

Aeroseum Air Force Bunker Base Air Museum – Göteborg Gothenburg – Sweden

The cockpit of the Viggen has evolved over time. The one you can see is fully analog. Close by is also the RM8 jet engine of the Viggen, with the afterburner pipe installed – a pretty long assembly! Also a trailer for storing and transporting jet engines is on display.

Aeroseum Air Force Bunker Base Air Museum – Göteborg Gothenburg – Sweden

One of the Saab Draken exemplars is displayed alongside its engine as well. Interestingly, the afterburner pipe has been separated from the engine core in this case, allowing to check their respective size.

Aeroseum Air Force Bunker Base Air Museum – Göteborg Gothenburg – Sweden

Another interesting item on display in this area, alongside a Bell 47 helicopter with its distinctive bubble canopy, is a Saab J32 Lansen. Primarily built as a fighter and entering service in the 1950s, the career of the Lansen stretched to the 1990s, and saw it employed in several roles, including as a trainer. Interestingly, the study for a dedicated engine – the STAL Dovern – was started alongside with that for the airframe, as typical to other military programs especially in the US. The engine, which reached the flight testing phase, is displayed alongside the aircraft. It represents one of the few projects of the Swedish company STAL for aviation. The company has been for long a primary manufacturer of turbines for electric power plants, started in the early 20th century on the remarkable Ljungström design (the homonym brothers actually founded STAL). In the end, the Lansen employed the British Rolls-Royce Avon.

Aeroseum Air Force Bunker Base Air Museum – Göteborg Gothenburg – Sweden

A well-stuffed display is that of on-board radar equipment employed on the SAAB aircraft in service with the Swedish Air Force.

Aeroseum Air Force Bunker Base Air Museum – Göteborg Gothenburg – Sweden

Among the many design and procurement programs of the Swedish military, special attention was given to missiles. The Robot 08 A, an anti-ship cruise missile employed on destroyers and from coastal batteries in Sweden, was the result of a collaborative program with the French. After a boost phase employing rockets, the efficient small jet engine employed for thrust in cruise (a Turbomeca Marbore) allowed the missile to travel at transonic speed, delivering a warhead up to 100 nautical miles away from the launch site. Navigation was through radio control, and homing on target was radar-assisted.

Aeroseum Air Force Bunker Base Air Museum – Göteborg Gothenburg – Sweden

A real work-horse both in the US and abroad (see this post), a Cessna 337 Skymaster in service with the Coast Guard of Sweden can be found in apparently pristine conditions.

Aeroseum Air Force Bunker Base Air Museum – Göteborg Gothenburg – Sweden

A wing of the museum is dedicated to the collection of the Aviation Veteran Society of Göteborg. Among their many interesting projects is the restoration of classic models, often times unique exemplars from an age prior to the introduction of jets. Each of the aircraft on display in their collection, which is always evolving, has a story to tell. For example, one of them, a British De Havilland Gipsy Moth, was employed by his owner (the Swede Gösta Fraenkel) in the 1930s for an experimental treatment of whooping cough, an infectious disease typically developing in children. The pilot took infected people on board the open-cockpit biplane, allowing cold, dry and clean air to ram into their respiratory channels and lungs for some minutes while flying at a sufficient altitude. Apparently, this treatment accelerated recovery in a percentage of cases. Another aircraft in this area is a SAAB 91A Safir. The ‘A’ version is the original and oldest of this light basic trainer and multipurpose aircraft, dating back to the 1940s, and a good commercial success for Sweden.

Aeroseum Air Force Bunker Base Air Museum – Göteborg Gothenburg – Sweden

Another rich collection is based on an impressive archive of Cold War files documenting many Soviet activities in the territory of the German Democratic Republic. This exhibition (a topic often touched on this website, see for instance here and here) is especially interesting for its completeness and for the level of detail – most files show photographs and numerical data.

Aeroseum Air Force Bunker Base Air Museum – Göteborg Gothenburg – Sweden

A nice array of models, often portraying in dioramas scenes from the real aviation history of Sweden or the region of the Baltic sea, is aligned along a wall. Among them, you can see the first ever defection of a MiG to the West on the Danish island of Bornholm (see this post), as well as the grounding of a Douglas DC-3 in Swedish markings by a MiG-15 which had taken off from Estonia (at that time within the borders of the Soviet Union). That DC-3 has been savaged from the bottom of the Baltic Sea years later, and it is now on display at the museum of the Swedish Air Force in Linköping.

Aeroseum Air Force Bunker Base Air Museum – Göteborg Gothenburg – Sweden

Even if you don’t need it, you should take a detour to the toilet, to access an original corridor and have a look to two full-scale reconstructions of STRIL command centers.

Aeroseum Air Force Bunker Base Air Museum – Göteborg Gothenburg – Sweden

Back outside, you can climb uphill to check out a few additional military vehicles on display, including an exemplar of the highly-succesful line of bi-modular track vehicles called Bandvagn, made by the Swedish company Hägglunds in tons of variants and for different roles. Basically unstoppable on any terrain (and actually working in shallow waters as well), this highly versatile machine is here displayed in a Swedish Army camo paint. Also on display is a rather rare moving lounge, a vehicle for easing boarding operation on larger aircraft. Made by Chrysler in the US (and reportedly employed at Dulles Airport in Washington, D.C., back then), this exemplar was in use at Göteborg Landsvetter airport, before the terminal was re-designed for a better management of passenger traffic.

Aeroseum Air Force Bunker Base Air Museum – Göteborg Gothenburg – Sweden

From the hilltop, you may get a vantage view of the airfield, now the general aviation airport of Säve.

Aeroseum Air Force Bunker Base Air Museum – Göteborg Gothenburg – Sweden

Getting there and visiting

The exact address of Aeroseum is Nya Bergets Väg 50, 41746 Göteborg, Sweden. The location is easily reachable along Hisingsleden, taking north from Göteborg, and connecting some of the premises of the huge Volvo factory quartered north of town. From the crossing with Flygflottilijens Väg (where a bus stop is), it is a .4 miles stretch to the museum’s gate. Huge parking on site. Visiting for technically-minded people with an interest for aviation can easily take 3 hours (4 in my case), checking out all the nice exhibits. There is a self-service restaurant at the bottom of the bunker, as well as a nice shop. Entertaining activities for the kids are on the menu as well.

Together with the Air Force Museum in Linköping, this is possibly one of the top air museums in Sweden, well worth a dedicated trip also for the special construction where it is located. Website with full information (also in English) here.

Maritiman – Göteborg

Located in downtown Göteborg, this museum has on display a handful of vessels, originally employed in Sweden in either civilian or military roles. The most sizable of them, the destroyer Småland (J19), is also an illustrious witness of the Cold War, and a lone survivor of the Royal Swedish Navy of that era. She was built by Eriksbergs shipbuilding company in Göteborg, a now defunct primary player in the Swedish naval history, and it saw service between 1956 and 1979 together with the only sister ship Halland, which gave name to the class.

The neutrality of Sweden for the Navy meant that the fleet of the kingdom was developed with self-defense in mind. At the end of WWII, two cruisers were laid down, Tre Kronor and Göta Lejon, which were the largest vessels ever to see service in Sweden. In the 1950s the shipbuilding effort saw the completion of the new destroyers Halland and Småland, which went operating alongside many more destroyer units over the 1950s and 1960s. All these four ships however were the pinnacle of shipbuilding in Sweden in terms tonnage. By the end of the 1950s the last four destroyers of the Östergötland class (lighter than Halland class) had been put into service, and manufacture of either cruisers or destroyers ceased altogether. By the end of the 1960s, the two cruisers were stricken off, and over the 1970s and 1980s many of the destroyers followed. In the high-tech late era of the Cold War, Sweden opted for a larger number of lighter surface ships, in particular corvettes and torpedo boats. The former are represented today by the highly effective Visby class, which constitutes the backbone of the Royal Swedish Navy today.

Of the historical cruiser and destroyer fleet of the Swedish Navy, the Småland is the only surviving unit. In the Maritiman museum, it is possible to board and thoroughly explore this vessel. Among the distinctive construction features, the castle structure runs all along the ship, allowing the crew to operate while keeping inside, so as to avoid exposition to fallout radiation in a nuclear war scenario. Provision for cleaning the outer decks was made with a pressurized water system, running around the castle. Furthermore, material was steel and iron, instead of aluminum, sometimes employed in shipbuilding for saving weight, but more prone to fire damage than heavier steel. The crew was of 250-290 men. The ship went through three modernization programs, and included three fire direction facilities in the castle.

Maritiman Museum Swedish Navy Småland Nordkaparen Hugin – Göteborg Gothenburg – Sweden

The heavier gun armament of the destroyer is composed of two turrets (one at bow, one at stern) with two 120 mm guns each, and a bow turret with two 57 mm cannon. Additionally, six 40 mm single-barrel anti-aircraft cannons on revolving turrets are placed along the sides of the ship. All guns were made by Bofors in Sweden.

A single 120 mm gun turret was manned by seven men, and could fire 42 rounds per minute, with a range of roughly 12 nautical miles. It could be employed for targeting other ships, aircraft or land installations.

Maritiman Museum Swedish Navy Småland Nordkaparen Hugin – Göteborg Gothenburg – Sweden

On the side of the 120 mm turrets you can see flare rockets with super intense illuminating power, which were employed for fire direction at night. Fire direction systems evolved over the years, but the task was mainly performed in the castle structure.

Maritiman Museum Swedish Navy Småland Nordkaparen Hugin – Göteborg Gothenburg – Sweden

The 57 mm gun turret was designed for anti-aircraft operations, with a range of up to 4,000 m, which was roughly 25-30% more than the standard 40 mm anti-aircraft guns. Fire direction was from the castle deck or locally by the designated gunner.

Maritiman Museum Swedish Navy Småland Nordkaparen Hugin – Göteborg Gothenburg – Sweden

For anti-submarine war operations, Småland has revolving torpedo tubes on the deck, for the Torped 61 torpedo series, a highly-successful design from Sweden, employed also by foreign customers (see this post).

Maritiman Museum Swedish Navy Småland Nordkaparen Hugin – Göteborg Gothenburg – Sweden

Additionally, to the bow are two racks of launchers for four anti-submarine rockets each. An example of the body of a Bofors 375 mm anti-submarine rocket is on display beside the rocket launchers. It took 40 seconds to reload one launcher. Fire direction and timing was performed from inside the sonar room, or from a control station beneath the launchers.

Maritiman Museum Swedish Navy Småland Nordkaparen Hugin – Göteborg Gothenburg – Sweden

The ship could carry out mine laying operations. To the stern of the ship some sea mines are on display on the rail employed for launching them outboard.

Maritiman Museum Swedish Navy Småland Nordkaparen Hugin – Göteborg Gothenburg – Sweden

The Småland could manage helicopter landings on its deck, and it had the ability to launch anti-shipping cruise missiles. This rather innovative solution for the time was based on the Robot 08 platform (see also the Aeroseum exhibition here in this chapter). Two of them could be carried on the launching pad, where further missiles were stored under deck, and a special incline was employed to take them to the outer deck level for launch. Launch was managed with a dedicated fire control computer.

Maritiman Museum Swedish Navy Småland Nordkaparen Hugin – Göteborg Gothenburg – Sweden

The Småland could operate as a flotilla capital ship, thus navigation and communication systems were particularly modern and capable on this ship, for the time. Digital computers, with pre-defined communications which could be issued at quick pace, are part of the scenery on the top decks of the castle structure.

Maritiman Museum Swedish Navy Småland Nordkaparen Hugin – Göteborg Gothenburg – Sweden

The crew compartments, even those for higher-ranking staff, and many technical rooms are as cramped as usual on military ships, not so far from their WWII predecessors.

Maritiman Museum Swedish Navy Småland Nordkaparen Hugin – Göteborg Gothenburg – Sweden

On top of the castle, the command deck can be found, and from here you can get also a nice view of the town of Göteborg.

Maritiman Museum Swedish Navy Småland Nordkaparen Hugin – Göteborg Gothenburg – Sweden

Among the most interesting parts, is the engine and power supply area. The Småland was pushed by two independent boiler/turbine systems, which gave power to two propellers. Top speed was 37 knots, and at that speed the ship employed 420 liters of fuel per minute!

The engines required 16 men for operations initially, working close to the hot ducts and parts of the engine at extreme noise level. At a later stage, control rooms were installed in the engine compartments, allowing to reduce the workload and increase comfort to a reasonable level. Filtering and shielding was installed on the air intake system, to reduce the effect of nuclear fallout ingestion by the combustion system.

Maritiman Museum Swedish Navy Småland Nordkaparen Hugin – Göteborg Gothenburg – Sweden

This area can be toured extensively, unveiling many narrow passages and showing the complex structure of the energy plant, producing power for motion and for all the other onboard systems.

Another highlight of the Maritiman is the Draken class submarine Nordkaparen (Nor, in the registry). The six ships of this class were manufactured in the early 1960s, Nordkaparen (laid down by Kockums at Malmö) entering service in 1962, to be stricken off in 1988. The Royal Swedish Navy has always invested much in its submarine fleet, especially along the entire span of the Cold War, with more than 20 units manufactured post-WWII and before 1989. New models have been introduced after the end of the Soviet Union and the Cold War, and currently four modern units are in service.

The Draken class, propelled by Diesel-electric propulsion, was introduced as an improvement of the older Hajen class, with a single slow rotating propeller instead of two, and a modified stern part and control surfaces. With an operative depth of 150 m and manned by 36 men, it was capable of a top speed of 22 knots submerged.

At the Maritiman it is possible to board the Nordkaparen from the stern hatch, and have a complete tour of its well preserved interiors, coming out from the hatch to the bow.

Maritiman Museum Swedish Navy Småland Nordkaparen Hugin – Göteborg Gothenburg – Sweden

The rear compartment with the electric motors and a sleeping area for the crew is relatively roomy. Conversely, the center section of the submarine allows only a narrow passage between the Diesel engines, with round tight doors which require some body flexibility to go through!

Maritiman Museum Swedish Navy Småland Nordkaparen Hugin – Göteborg Gothenburg – Sweden

The navigation deck and the cockpit are again somewhat roomier than their WWII counterparts, similar to the forward compartment, with a reasonable area for the crew.

Maritiman Museum Swedish Navy Småland Nordkaparen Hugin – Göteborg Gothenburg – Sweden

A unique feature of this design is the revolving rack for storing the torpedoes. Torpedo tubes are four, and all placed to the bow of the ship. The revolving rack, resembling that of a giant revolver, hosts eight torpedoes. It is itself loaded from the back, and it can pivot around its axis pushed by a motor, putting a torpedo in the revolver at the level of the firing tube to be reloaded, thus allowing a faster recharging of any firing tube.

Maritiman Museum Swedish Navy Småland Nordkaparen Hugin – Göteborg Gothenburg – Sweden

Another military boat from the Cold War years on display is the patrol boat Hugin (P151). A fleet of many, lighter vessels was preferred by military planners in Sweden to one of heavier and more expensive ships with greater firepower, especially towards the last decades of the Cold War. Hugin was the first of her class, and it was manufactured in Norway (Bergen Mekaniske Verksted). Sixteen units of this class were in service in the 1980s with the Royal Swedish Navy.

The boat features a steel hull, and is pushed by two 20-cylinders MB518D Diesel engines made by MTU, delivering a power of 3,500 hp each, and giving this boat a top speed of 39 knots. The crew of twenty men could operate for more days in a row on board the ship. This versatile fast boat was armed with inertial-guided and IR-homed anti-shipping missiles (type Robot 12 Mk 2, made in Sweden), depth charges and ASW-600 Elma grenades (made by SAAB in Sweden) for anti-submarine warfare, and sea mines for mine laying missions.

Maritiman Museum Swedish Navy Småland Nordkaparen Hugin – Göteborg Gothenburg – Sweden

Additionally, the boat has a single Bofors 57 mm cannon for anti-aircraft gunnery. One of the versions of the Arte fire control system made by Philips was installed on the ship, allowing to engage more targets simultaneously.

Maritiman Museum Swedish Navy Småland Nordkaparen Hugin – Göteborg Gothenburg – Sweden

The Maritiman has on display a number of other boats, covering a range of uses and a big part of the storyline of shipbuilding in Sweden. Among them are fire-fighting vessels, tugboats, as well passenger commuters.

Getting there and visiting

A top attraction of Göteborg, the Maritiman museum can be reached with a nice walk from the historical city center, simply reaching the water bank from it. The museum will be very entertaining for children, but it has even more to tell to technically minded people. Many detailed descriptions in multiple languages all along the visiting path allow to get much from your visit. Furthermore, the majority of the compartments are open or visible on the Småland ship, all on the Nordkaparen, allowing to fully explore these vessels or look into the many technical rooms. A thorough visit may take about 2-3 hours or more, depending on your level of interest.

The exact address is Packhusplatsen 12, 411 13 Göteborg. Parking options nearby (public at a fee). Website with full access information (also in English) here.

Herdla Torpedo Battery – Defending Bergen in WWII and the Cold War

January 28, 2023 CarloRLeave a comment

Despite overshadowed by the natural beauties of Norway, the heritage of the rich war history of this Country would really deserve a dedicated trip. Thanks to its geographical location, this Scandinavian Nation had a primary strategic role both in WWII and the Cold War.

Hitler’s Third Reich military forces conquered Norway early in WWII (Spring 1940), gaining an effective stronghold for launching sea and air patrolling missions over the Norwegian Sea and the northern Atlantic. The long coastline stretching from the Skagerrak strait up to North Cape was made impenetrable to enemy invasion, building anew a capillary network of fortifications – the Atlantic Wall. This masterpiece of military engineering was based on an extensive catalog of reinforced concrete standard elements (Regelbau in German), ranging from fortified casemates to radar towers, to observation and target range finding stations, to bunkerized gun batteries, etc. These elements were assembled in larger fortified compounds, placed in key strategic locations along the coast or in the narrow firths reaching to major ports and towns, like Bergen or Trondheim.

Typically run by the Kriegsmarine (Navy) or Luftwaffe (Air Force), these forts may comprise measuring stations, anti-shipping guns, anti-aircraft cannons, plus barracks, services, ammo storages, and even airfields in some cases. They were built not only in Norway, but having been originally planned by the Third Reich to protect the entire coast of conquered continental Europe, they were erected along the shoreline also from Denmark down to France.

As a matter of fact, many of the Norwegian fortresses of the Atlantic Wall rank today among the most massive and well-preserved of the entire line (see here for some highlights).

But the war history of Norway, and of its mighty military infrastructure, didn’t stop with the end of WWII. With the start of the Cold War, Norway became a NATO founding member, and once again of great strategic value. It found itself in close proximity to the USSR, and with a long coastline facing the sea corridor taking from the highly-militarized Murmansk and Kola Peninsula (see here) to the northern Atlantic.

Most of the Atlantic Wall forts, especially anti-shipping and anti-aircraft gun batteries, were obsolete by the 1950s, and were soon deactivated. Some were abandoned or, when retained by the Norwegian military, they were modified to cover new functions.

In a few cases, the original mission of the site by the Third Reich was retained by NATO forces in the Cold War. This is the case of the torpedo battery in Herdla.

The fortress of Herdla was a major strategic fort in the Atlantic Wall, allowing to keep a watch on the entry point to the inner waters leading to the large industrial and military port of Bergen. Thanks to the morphology of the area, featuring a rare spot of flat land nearby a steep and rocky cliff, an airfield was installed by the Third Reich besides a set of bunkers, effectively hidden in the rocks. A land-based torpedo battery, consisting of a range-finding and aiming station and torpedo-firing tubes, was part of the fort.

During the Cold War, it was decided that the torpedo battery could be still a valuable asset, and Herdla was retained by the Norwegian military – by comparison, the airfield, too short for the requirements of the jet-era, was not. Over the years, the torpedo battery was potentiated to keep up-to-date against the technological offensive capabilities of the Eastern Bloc, and to exploit the most modern identification and surveillance techniques.

The torpedo battery was part of a larger naval fort, which controlled also the barrier of sea mines implemented to stop a sea-based intrusion towards Bergen.

As a matter of fact, the area control functions and the offensive capability of Herdla were retained until the early-2000s, when the fortress was deactivated following the end of the Cold War and defense budget cuts.

Luckily however, the often neglected Cold War chapter of warfare history has in Herdla a valuable asset – an accurately preserved fortress regularly open for a visit. A modern visitor center welcomes the more curious travelers, leaving Bergen towards the remoteness of the coast. It retraces the WWII heritage of the Herdla site, thanks to an exhibition centered around an original Focke-Wulf FW190, recently salvaged from the bottom of the sea, and with a special history to tell. Then a visit to the battery, looking like it had just been left by the military staff, is a unique emotion for both the specialized war technology enthusiasts and the general public as well.

The following report and photos is from a visit taken in Summer 2022.

Sights

As outlined in the overview, the Herdla site today is centered on two major highlights. One is the visitor center, with the preserved relic of a unique Luftwaffe Focke-Wulf FW190. The other is the former torpedo battery and Navy area command bunker, Norwegian facilities installed during the Cold War in bunkers dating to the Third Reich era.

Visitor center & Focke-Wulf FW190 exhibition

The relic of a Focke-Wulf FW190 A-3 German fighter from WWII is hosted in a dedicated room, where a scenic lighting makes this impressive exhibit literally shine.

This exemplar of the iconic Third Reich fighter, produced in some thousands examples, and now almost impossible to find especially in Europe, is ‘Gelbe 16’ (which can be translated in ‘Yellow 16’) of 12./JG5, and its history is deeply related to Herdla.

It took off on December 15th, 1943, from the airfield the Luftwaffe had established on the flat area now lying ahead of the visitor center, at the time a very active German airbase.

Cold War Coastal Torpedo Battery – Command and Control – Operations room – Atlantic Wall – Herdla Fort – Bergen – Norway

Following troubles with the engine, it ditched in the cold inner water near the island of Misje, some ten miles south of Herdla, the pilot being able to abandon the doomed aircraft, and being saved by local fishermen – and returned to the Luftwaffe, who had a Norwegian resistance prisoner released in acknowledgment.

The aircraft sank to the bottom of the sea, but its memory was not lost by some of the locals, who clearly remembered the events. The Focke-Wulf remained there for 63 years, but it was finally located and pinpointed by the Norwegian Navy, instigated by local interest, in 2005. After preparatory work – including exploration dives, to assess the condition and to set-up recovery operations – the fairly well-preserved wreck was lifted to the surface on November 1st, 2006, and loaded on a tug. Conservative restoration work then took place in Bergen.

Instrumentation and the machine guns were all recovered, together with many further fragments of equipment. Interestingly, evidence of repaint was found during conservation, retracing some previous assignments. Yet the history of this very exemplar remains difficult to write in its entirety.

Finally, following completion of conservation works, a new home for the aircraft was prepared in Herdla, where a hangar was built anew – and this is where you can see it today.

FW-190 Restored – Herdla Fort – Bergen – Norway

The aircraft is in an exceptional state of conservation, considering it spent 63 years in sea water. The fuselage, wings and tail are not significantly damaged, with just some paneling having disappeared on tail control surfaces, due to corrosion. The swastika on the vertical stabilizer is still perfectly evident, like other painted details.

FW-190 Restored – Herdla Fort – Bergen – Norway

The propeller blades are all bent downstream, as typical for an emergency landing carried out without the landing gear and the engine still running. The tail wheel is there with its original tire, the emblem of the German brand ‘Continental’, still in business today, being clearly noticeable.

FW-190 Restored – Herdla Fort – Bergen – Norway

The instrumentation from the pilot’s control panel has been put on display separately. Also a gyroscope has been found. Everything is only slightly damaged. Similarly, the two machine guns, dismounted prior to lifting the aircraft from the sea, are little damaged, and displayed with some ammo.

FW-190 Restored – Herdla Fort – Bergen – Norway

Complementing the exhibition are a few other pieces from other wrecks, as well as some quality scale models and dioramas portraying Herdla in the days of Third Reich tenancy.

FW-190 Restored – Herdla Fort – Bergen – Norway

Torpedo Battery

Access to the torpedo battery, which was built in WWII just above sea level, is from a gate on the land side. From outside, the bunkers in the fortress of Herdla appear especially well-deceived in the rocks of the cliff.

Cold War Coastal Torpedo Battery – Command and Control – Operations room – Atlantic Wall – Herdla Fort – Bergen – Norway

Cold War Coastal Torpedo Battery – Atlantic Wall – Herdla Fort – Bergen – Norway

What is seen today inside, however, dates to the years of Norwegian tenancy. The facility was updated in several instances during the Cold War, the last in the 1990s. Immediately past the gate, you get access to a modern and neat mechanics shop, where a partly dismounted torpedo allows to have a suggestive look inside this marvelous weapon.

Cold War Coastal Torpedo Battery – Atlantic Wall – Herdla Fort – Bergen – Norway

Interestingly, Norway inherited and went on operating a significant number of German G7a (TI) torpedoes. This was the standard torpedo employed by the Kriegsmarine since 1934, and with some modifications (‘TI’ standing for ‘first variant’, the later variants bearing other codes), for the full span of WWII.

Propulsion power for this torpedo was from a piston engine, fed by high-pressure vapor obtained by the combustion of Decaline with compressed air stored onboard, mixed in a heater (i.e. a combustion chamber) with fresh water, similarly stored in a tank. The resulting mixture fed a 4-cylinder radial piston engine, driving two counter-rotating propellers. The exhaust in the water produced a distinctive contrail of bubbles, and the presence of a high-frequency moving mechanism had the side-effect of a significant noise emission. The head of the cylinders can be clearly seen in the dismounted exemplar.

Cold War Coastal Torpedo Battery – Atlantic Wall – Herdla Fort – Bergen – Norway

Guidance was provided by rudder steering controlled with the help of gyros, whereas depth was controlled via a mechanical depth sensor. The torpedo could stay close to the surface or keep an assigned depth. In WWII the torpedo had no homing device – i.e. it was ‘blind’, thus requiring carefully putting it on a target-intercept trajectory. It could however cover pre-determined trajectories of some sophistication. The set-point selection for guidance and the yaw regulation gyro assembly have been taken out of the torpedo, and can be checked out in detail.

Cold War Coastal Torpedo Battery – Atlantic Wall – Herdla Fort – Bergen – Norway

The range could be selected before launching, and was traded off with speed. It could be between 5.500 and 13.200 yards, and the speed ranged between 44 kn and 30 kn correspondingly. The German origin of the torpedo on display is betrayed by the writings in German on some parts.

Cold War Coastal Torpedo Battery – Atlantic Wall – Herdla Fort – Bergen – Norway

Leaving the workshop through a gate towards the inner part of the bunker, a roomy supply storage area can be found, with some interesting material including torpedo parts, as well as a torpedo launching cannon.

Cold War Coastal Torpedo Battery – Atlantic Wall – Herdla Fort – Bergen – Norway

This item represents the primary way of launching torpedoes in the early Cold War from land-based batteries or ship decks. This was a technology inherited from WWII, when coastal batteries of the Atlantic Wall ejected torpedoes from slots in the bunker wall, shortly above the surface of the water, employing cannons similar to this one (which dates from the Cold War period), thanks to a burst of compressed air. This cheaper, but less ‘stealthy’ and accurate launching procedure, was replaced by underwater launching tubes only over the years of the Cold War, featuring an increase in the level of sophistication of warfare. Correspondingly, the slots in the side of the torpedo battery bunker facing the water were bricked up, and torpedo cannons were retained mostly for use from the deck of warships.

From the storage room you get access to the core area of the battery. This is through a decontamination lock, with gear for anti-contamination testing, including paper strips for checking contamination from poisonous gas.

Cold War Coastal Torpedo Battery – Atlantic Wall – Herdla Fort – Bergen – Norway

The battery features two diesel generators for electric power, employed in case of disconnection from the regional grid.

Cold War Coastal Torpedo Battery – Atlantic Wall – Herdla Fort – Bergen – Norway

Less usual – for a military facility – is the presence of two air compressors. Compressed air is relevant for torpedo operation, being employed for the launch burst from the torpedo tube, as well as for propulsion and gyros in the G7a torpedo. The air compressors in Herdla are made by Junkers, solid German technology from 1961!

Cold War Coastal Torpedo Battery – Atlantic Wall – Herdla Fort – Bergen – Norway

A few bunkerized resting rooms for the staff manning the battery can be found in the same area, besides the power/compressed air supply room and the torpedo room. The resting rooms are minimal as usual, with suspended berths, and much personal military equipment on display – coats, blankets, medical kits, and more technical material.

Cold War Coastal Torpedo Battery – Atlantic Wall – Herdla Fort – Bergen – Norway

Finally, the core of the battery is the torpedo room. This is much longer than wider, access is via the short side. In the Third Reich years, the launching slot was on the short side to the opposite end of the room, right above the water. Today, this slot has been bricked up, and there is no window at all.

Cold War Coastal Torpedo Battery – Atlantic Wall – Herdla Fort – Bergen – Norway

The torpedoes are aligned on racks along the long sides of the room. The launching system is via two underwater tubes, which are accessed via obliquely mounted hatches, one to each side of the room at the level of the floor. The section of the racks closer to the entrance door is actually a pivoting slide. The slide could be pitched down, thus allowing the torpedo to slip through the hatch in the firing tube. The original launch control console can be found to the right of the access door – in a mint condition, it looks really like it had just been put in standby following a drill!

Cold War Coastal Torpedo Battery – Atlantic Wall – Herdla Fort – Bergen – Norway

Over the years, the stockpile of G7a TI torpedoes was upgraded especially in terms of guidance. The major modification was the adoption of wired control. This is based on a thin electric cable unwinding as the torpedo proceeds along its trajectory, keeping it linked with the launching battery. This upgraded model is called G7a TI mod 1. Control via a steering joystick and trajectory monitoring system could provide manual guidance to the torpedo, thus sharply increasing the chance of target interception. This technology is still in use today. Wire tubes can be found on top of the rudder of torpedoes.

Besides the G7a, Herdla battery received the TP613 torpedo, a weapon developed in Sweden in the early 1980s from previous designs. Exemplars of this torpedo, still in use, are visible in the torpedo room. In terms of mechanics, the piston engine of this torpedo is powered by the reaction of alcohol and Hydrogen-peroxide. In terms of guidance, this torpedo features improved wired communication for guidance and power setting (i.e. changing torpedo speed during the run), as well as passive sonar homing. A dismounted section exposing the engine can be found on display.

Cold War Coastal Torpedo Battery – Atlantic Wall – Herdla Fort – Bergen – Norway

The wire tube installation on top of the rudder is featured also on this model, and examples of the wire are on display.

Cold War Coastal Torpedo Battery – Atlantic Wall – Herdla Fort – Bergen – Norway

The original guidance console, made by Decca, with a prominent joystick on it, is on display as well!

Cold War Coastal Torpedo Battery – Atlantic Wall – Herdla Fort – Bergen – Norway

Training and proficiency checks are typically carried out without a warhead, but with an instructional head. Distinctively painted in shocking red, and with powerful lights in them – to show their position to simulated targets during training exercises, when needed – these are on display in a number. Since the torpedoes, just like missiles, are very expensive, a way of recovering them after instructional use has been envisioned, in the form of inflating bags coming out of the head, increasing the buoyancy of the emptied torpedo and forcing it to surface when reactants tanks are empty and power is off.

Cold War Coastal Torpedo Battery – Atlantic Wall – Herdla Fort – Bergen – Norway

Offensive warheads can be exchanged with dummy ones for training, bolting them to the body of the torpedo, which remains totally unchanged. A warhead with a 600 lbs explosive load, triggered by a proximity pistol, was typically put on G7a torpedoes. The proximity pistol was made of four petals, which on contact with the target were bent towards a conductive metal ring around the nose cone of the torpedo, closing an electric circuit and triggering the explosion.

Cold War Coastal Torpedo Battery – Atlantic Wall – Herdla Fort – Bergen – Norway

Leaving the torpedo room and the bunker is via the same way you came in.

Cold War Coastal Torpedo Battery – Atlantic Wall – Herdla Fort – Bergen – Norway

Sea Mines & Area Control Center

But your visit is not over. As mentioned, the Herdla coastal battery hosts an area control center, with provision to manage target detection facilities and the minefields in the waters around Bergen.

Cold War Coastal Torpedo Battery – Command and Control – Operations room – Atlantic Wall – Herdla Fort – Bergen – Norway

Cold War Coastal Torpedo Battery – Atlantic Wall – Herdla Fort – Bergen – Norway

This part was built in a facility strongly potentiated with tight doors, typical to the shockwave-proof military construction syllabus of the Cold War. A sequence of roomy vaults carved in the rock hides a number of containerized modules, together with an exhibition of sea mines and related apparatus.

Cold War Coastal Torpedo Battery – Command and Control – Operations room – Atlantic Wall – Herdla Fort – Bergen – Norway

Most notably, an L-type Mk 2 moored mine and a Mk 51 bottom mine are on display, with a understated control panel. The latter is actually a portable controller for triggering the mines. Already before WWII, sea mines were often put on the bottom of the sea in shallow waters, or moored in deeper waters, to control access inner waters, firths, ports, etc. The Germans made extensive use of this technique in Norway, and following WWII this strategy was inherited by Norway to protect its waters from (primarily) Soviet intrusion.

Cold War Coastal Torpedo Battery – Command and Control – Operations room – Atlantic Wall – Herdla Fort – Bergen – Norway

Despite contact mines were still popular in WWII, they have been surpassed and gradually replaced already in that age by proximity mines, based on noise and – especially – magnetic sensors. Today, proximity fuses activated by the magnetic field of ships or submarines passing nearby are standard technology. Onboard electronics allows to distinguish between the magnetic signature (i.e. fingerprint) of different ships, thus avoiding any issue for civilian or friendly traffic, and activating only against enemy shipping. Degaussing techniques – i.e. the ability of military ships to hide their signature – have forced to improve detection technology, which is today extremely sophisticated.

Furthermore, for the protection of ports and friendly waters, sea mines are typically controlled and triggered by hand, upon detection and localization of enemy shipping, by means of dedicated detection facilities on land or water. This improves precision and allows more flexible defensive-offensive tactics, since a human chain of command has control on the minefield, instead of a pre-determined computer program.

To trigger the mines, consoles like that on display are employed, where a trigger for each mine allows precise control over the minefield.

Cold War Coastal Torpedo Battery – Command and Control – Operations room – Atlantic Wall – Herdla Fort – Bergen – Norway

The first containerized control center hosts a similar, yet much more modern, dedicated console. Everything in this movable control center is very neat, and really looking like reactivation might take place in just moments! Of interest is also the situation map, covering the area around Herdla and the water inlet to Bergen.

Cold War Coastal Torpedo Battery – Command and Control – Operations room – Atlantic Wall – Herdla Fort – Bergen – Norway

A nearby container reveals berths and a small living area for stationing staff.

Cold War Coastal Torpedo Battery – Command and Control – Operations room – Atlantic Wall – Herdla Fort – Bergen – Norway

Yet another container hosts a complete situation room covering the area. Similar to the coastal battery in Stevnsfort, Denmark (see here), a careful eye was constantly overlooking the shipping in the area.

Cold War Coastal Torpedo Battery – Command and Control – Operations room – Atlantic Wall – Herdla Fort – Bergen – Norway

In the same container, a console for steering torpedoes, more modern than that previously seen in the torpedo battery, is on display.

All in all, Herdla is a one-of-a-kind destination, of primary interest for those interested in Cold War military history, enjoyable and easy to visit. Totally recommended for everybody with an interest in history, with much to see and learn for the kids as well.

Getting there & Visiting

Herdla fortress features an official visitor center with a large parking area, and amenities including a small restaurant and a shop. The official website is here. It can be reached about 27 miles north of central Bergen, roughly 45 minutes by car. The address is Herdla Museum, Herdla Fort, 5315 Herdla.

The torpedo battery and control bunker can be visited only on a guided tour. Visiting from abroad, we scheduled an appointment, and were shown around by the very knowledgeable guide Lars Ågren, a retired officer of the Royal Norwegian Navy. He joined the Navy in the late 1970s, in time to gain a substantial, hands-on Cold War experience during the final, high-tech part of that confrontation. He was promoted to tasks in the NATO headquarters in Belgium, later returning to Norway, and totaling more than 37 years in service. He is strongly involved in the management of the Herdla site. Chance is for you to embark on a visit with this guide, or other very competent guides who will satisfy the appetites of more committed war technicians and engineers, being capable of entertaining also the younger public as well.

A visit to the torpedo battery and control center may last about 1 hour. Seasonal changes to opening times may apply, as common in Northern Countries, therefore carefully check the website.

Aircraft Collections in Norway

November 18, 2022November 21, 2022 CarloRLeave a comment

The ‘Norwegian chapter’ in the book of aviation history is a peculiar and interesting one. Similarly to virtually every Country in the western world, in the early age of aviation small manufacturing companies appeared also in Norway. Despite meeting with little success in the long run, they contributed in creating momentum around those ‘novel flying machines’. Norway, with a sinuous coastline stretching for some thousands miles from the latitude of England up north to where the European continent ends, and with a land largely covered in snow for many months per year, has been an ideal place for the development of a local air network since the early days of aviation. This created an alternative link between smaller communities and industry centers. As a matter of fact, similarly to Greece, Norway is among the top employers of smaller aircraft for commercial routes in Europe still today.

To the same early era belong the now almost mythological arctic expeditions, carried out also by air – by plane or airship – and almost invariably departing from Norway. The well-known Norwegian explorer Roald Amundsen was an advocate of air explorations, and his primary contributions to geographical explorations have constituted in some cases milestones in aviation history.

Despite a significant down-scaling of its Armed Forces in the post-Cold War scenario causing a strong reduction of the military presence in the Country, Norway has been in the focus of massive military operations since the 1930s.

In particular, both its geographical position and natural resources met the appetite of the Third Reich, which successfully invaded Norway in a blitzkrieg campaign in late spring 1940. Through an action based strongly on airlift capacity, German cargo planes relocated personnel and material very effectively to Norway. The crown and government were forced into exile in Britain, and with it also the military chain of command. Actually, the air force academy was moved to Toronto area, Ontario, where the military facilities of Norway got the name of ‘Little Norway’. New Norwegian pilots were relentlessly trained there, preparing them to repel the enemy from their Scandinavian motherland.

The Third Reich managed to keep a grip on southern Norway until its collapse and the end of WWII in Europe. Having witnessed the failure of neutrality as a foreign policy, in the rapidly deteriorating post-WWII scenario and the beginning of the Cold War between the Soviet-led eastern bloc and the free democracies of the western world, Norway joined NATO as a founding member.

Since then and for more than four decades, Norway was on one of the ‘hot’ fronts of the war, with a border-crossing point with the USSR, and a privileged position to patrol the skies over the shipping routes leading from the highly-militarized Kola peninsula into the Atlantic Ocean (see this post). Keeping a constant watch on the air, surface and submarine movements of the USSR was a task brilliantly covered by the Norwegian Air Force and Navy for the entire duration of the Cold War.

Today, western world issues like climate-related hysteria and hardly shareable, deeply ideological so-called ‘carbon neutrality’ policies promise to definitively clip the wings to sport, private and commercial aviation especially in this Country, through an unprecedented technological leap back. Similarly, the (today, so evidently) short-sighted post-Cold War dismantlement of military power in Europe has impacted military forces also in Norway.

However, the memory of the glorious years when this proud Scandinavian Nation has been on the forefront of aviation technology and in the focus of military action are duly relived in two wonderful aviation collections, celebrating what can be achieved through technical skill, courage and good national ideals.

One of these collections is the Norwegian Aviation Museum, located east of the airport of Bodø, a coastal town on the Norwegian Sea, not far north of the Polar Circle. The other is the Norwegian Armed Forces Aircraft Collection, located just west of Oslo-Gardermoen Airport, in the south of the Country and close to the capital city. Both museums host world-class collections, really worth a detour for aviation-minded people from whatever continent, and for the general public as well, as can be possibly perceived from the pictures in this post.

Photographs in this post were taken during a visit to both destinations in August 2022.

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Norwegian Aviation Museum – Bodø
Norwegian Armed Forces Aircraft Collection – Oslo-Gardermoen

Sights

Norwegian Aviation Museum – Bodø

The Norwegian Aviation Museum in Bodø is located on the northeastern corner of the airport, dominating this coastal town north of the Polar Circle. The airport was founded back in the 1920s, strongly potentiated by the Germans in WWII, and extensively used over the Cold War decades for mixed military and civil use. Today, it is mainly a commercial airport, with some residual military activity. However, the Air Station at Bodø shows evident traces of a military past – aircraft shelters, bunkers and large antenna arrays point the hilly panorama south of the runway.

The museum covers many aspects of the history of aeronautics in Norway. Both civil and military aviation are well represented, the respective collections being hosted in two adjoining large halls, merging into the central atrium – featuring a Northrop F-5 in the colors of the Royal Norwegian Air Force (RNoAF). This type has been the backbone of the RNoAF in the latter decades of the Cold War years.

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Military aviation gallery – WWII and Cold War

Civil aviation hall

The proposed path in the civil aviation hall follows a chronological order, and starts with a display of memorabilia from the early aviation years and from the age of the adventurous polar explorations. The items on display include flags, historical pictures, personal belongings taken by explorers on polar exploration trips and many interesting explanatory panels.

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Civil aviation gallery

Aircraft on display include rare early seaplanes, employed to establish transport services. These are put side by side with more modern aircraft of the company Widerøe, which today is responsible for most of the short-range high-frequency services linking the scattered settlements in the northern part of Norway – up to North Cape.

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Civil aviation gallery

Nice advertisement posters are displayed to retrace the history of some classic airlines, including the all-private Braathens, once a major airline from Norway, and telling about the foundation of SAS – which incorporated also Braathens at the turn of the century – which stands for ‘Scandinavian Airlines System’. It is still today a big carrier linking Northern Europe and the world. These companies were among the world first massively flying polar routes, thanks to on-board instrumentation specifically made to tackle the navigation issues showing up when flying close to the poles.

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Civil aviation gallery

A turning point in the history of Braathens has been the introduction of jets, in the form of the Fokker F.28, for which this airline has been a launch customer. An exemplar of the F.28 is partly preserved in the museum, allowing to check out the fully analog cockpit.

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Civil aviation gallery

Helicopters, including one with a special pod hosting an entire berth for SAR operations, are also well represented. The Police is clearly using the latest models of rotary wing technology.

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Civil aviation gallery

A rare aircraft on display is a British-made Britten-Norman Islander, once operating in the colors of the local company Norving. Very evocative pictures show the unusual scenarios often faced by airlines operating in near-polar regions!

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Civil aviation gallery

Another peculiar mission covered by aircraft in Norway has been that of territory imaging and survey, including for archaeology in the search for ancient viking remains, typically hard to see from ground level. A Cessna 337 Skymaster push-pull originally tasked with this mission is on display. This type is pretty hard to see in Europe, but has enjoyed even a significant military career in the US (see this post).

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Civil aviation gallery

A big bird on display is a beautiful original Junkers Ju-52 three-props seaplane. This is one of four originally in the fleet of the Norwegian flag carrier ‘Det Norske Luftfartselskap’, established in the 1930s, and operating with a mixed fleet of British, German and American models.

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Civil aviation gallery

The cockpit of the Junkers has been put in a display case to be admired more easily.

Among the many other items on display in the civil aviation hall, you can find an original wind tunnel model of the Concorde, aircraft remains from an accident, and some unusual or one-off aircraft models.

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Civil aviation gallery

Military aviation hall

The hall dedicated to military aviation starts again following the timeline of aviation history. The early-age manufacturers appearing in Norway when aircraft were still a totally new technological novelty are represented with dioramas of technical shops, scale models and historical pictures. Some aircraft dating to the pre-WWII years are also on display.

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Military aviation gallery – WWII and Cold War

However, a major subject covered in the display is that of WWII. Norway was conquered by the invading German forces in a short and aggressive campaign in Spring 1940. Well planned from a strategic viewpoint, this operation included the capture of the airport of Oslo – the old field of Oslo-Fornebu – on the 9th of April, which was then used as a major base for landing transport aircraft, unloading military staff and material in the most populated area of the Country.

The landslide Third Reich invasion forced the government and the military chain of command to withdraw to Britain. An agreement was then settled to establish a military flight academy near Toronto, Ontario, to supply the Norwegian armed forces with new pilots, to carry out offensive operations from Britain.

The collection features many interesting items from WWII period. From a balcony you are offered a view of the collection, and a vantage view on the relic of a Luftwaffe Junkers Ju-88, transported to the museum after recovery.

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Military aviation gallery – WWII and Cold War

The air operations in the invasion of Spring 1940 are documented with interesting scale models and dioramas, as well as much technical material retrieved from the days of German occupation. This includes cameras for photo reconnaissance, Third Reich military maps of the region, flags, aircraft engines, and many historical pictures.

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Military aviation gallery – WWII and Cold War

From the same era, the cockpit of a Soviet Ilyushin Il-2 Sturmovik, documents of the air actions against the Third Reich occupants, and others concerning the history of ‘Little Norway’ – the Norwegian military training facilities in Canada – are also on display.

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Military aviation gallery – WWII and Cold War

Aircraft displayed in this area include restored or partly reconstructed examples of a De Havilland Mosquito, a Supermarine Spitfire, as well as a Focke-Wulf FW190 and a Messerschmitt BF-109 on the German side.

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Military aviation gallery – WWII and Cold War

All these birds together make for a really unusual and evocative sight today! Especially the German fighters are really rare to find, and their condition and presentation is really eye-catching.

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Military aviation gallery – WWII and Cold War

Further aircraft from the time include a North American Harvard trainer, and a big Consolidated PBY Catalina seaplane used for patrol. The latter looks really massive hosted indoor, compared to smaller fighter aircraft!

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Military aviation gallery – WWII and Cold War

Anti-aircraft guns and a pretty unusual radio emitter/transmission station, employed as beacons for helping instrumental navigation in the war years, are also part of this interesting display.

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Military aviation gallery – WWII and Cold War

Next to the WWII area is the Cold War section of the display. Following the bad WWII experience with a policy of international neutrality, resulting in an invasion by a powerful enemy force, following the escalating divergence between the western Allies and the USSR, Norway opted for joining NATO as a founding member.

The alliance with the US and Britain, similar to other NATO Countries, meant a substantial supply of American and (at least in the beginning) British military supply. A North American F-86 Sabre and a Republic F-84 Thunderjet are two beautiful representatives from the early Cold War era. Similarly, a De Havilland Vampire is hanging from the ceiling.

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Military aviation gallery – WWII and Cold War

A slightly more modern item is a Lockheed F-104 Starfighter. Not much employed in the US, it covered the interceptor role along the border with the Eastern Bloc in Norway, Federal Germany and Italy for many years.

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Military aviation gallery – WWII and Cold War

Historical pictures tell – among many interesting subjects – about other aircraft, like the Lockheed T-33 Shooting Star, as well as the F-104 and the F-5 involved in interception and escort flights, shadowing Tupolev Tu-95, Antonov An-12 and other USSR machines flying over international waters or scraping the border of Scandinavian airspaces – quintessential Cold War memories!

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Military aviation gallery – WWII and Cold War

Possibly a reason for Bodø having grown to further fame in the aviation community of Western Countries is the presence here of a real Lockheed U-2 spy plane. This aircraft can be found in Europe only at the Imperial War Museum in Duxford, Britain, and here. Actually, a curious fact about Bodø is that it was a designated destination or an alternate (emergency) airfield for the perilous overflights of the USSR, carried out with the Lockheed U-2, and later with the Mach 3+ Lockheed SR-71. Actually, the latter landed here in one occasion, whereas the ill-fated mission of Francis Gary Powers, downed by Soviet SAMs while en-route north of Kazakhstan from Peshawar, Pakistan, had Bodø as a destination (see this post for pictures of the relic in Moscow).

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Military aviation gallery – WWII and Cold War

The U-2 is displayed so that it is possible to both appreciate its slim shape and large wing span, and also get near to its cockpit. However, its installation and lighting inside the hall – and the fact that it is black… – make it a rather difficult target for photographs. Next to the aircraft, historical pictures and schemes tell about the mission of Francis Gary Powers. Interesting tables for the interpretation of photo intelligence are also on display.

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Military aviation gallery – WWII and Cold War

Still in the Cold War part of the museum, a very unusual and interesting section is centered on the facilities and technical gear for the detection and monitoring of airspace intrusion, for early warning and for alerting the air defenses of the National airspace.

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Military aviation gallery – WWII and Cold War

This secretive and little publicized branch of the military kept its ears and eyes constantly pointed on the moves of the colossal Soviet neighbor, recording every single movement – look for the super-interesting registry of USSR aircraft movements! – and constantly updating the situation, in order to be ready to counter a sudden ‘turn for the worst’, in case of an actual attack.

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Military aviation gallery – WWII and Cold War

Interestingly, much of the electronics here is US made, as can be seen looking at the product tags.

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Military aviation gallery – WWII and Cold War

The arsenal that could be employed to counter an air attack included the Nike-Ajax and later Nike-Hercules surface to air missiles, deployed along the border with the Eastern Bloc also in Denmark, Germany and Italy (see here and here).

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Military aviation gallery – WWII and Cold War

Just to complete this incredible Cold War exhibition, an interesting and pretty unique air-dropped WE-177 nuclear bomb case is on display!

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Military aviation gallery – WWII and Cold War

More modern addition to the aircraft collection include a General Dynamics F-16 Fighting Falcon and some helicopters.

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Military aviation gallery – WWII and Cold War

A latter interesting part of the military exhibition showcases an array of aircraft-mounted cannons from various ages, showing their precision and their effect on the same target. You can appreciate the effects of the technical evolution of these weapons.

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Military aviation gallery – WWII and Cold War

Examples of air-launched missiles and sonobuoys, and a fine array of flight suits showing the evolution of their design, conclude this exceptional museum.

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Military aviation gallery – WWII and Cold War

As a plus, the old control tower of the military air station has been turned into a panorama point, where you can watch air operation on the actual airport, and also listen to air traffic frequencies!

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Military aviation gallery – WWII and Cold War

The gate guardians include a Bell helicopter and an old glorious Hawker Hurricane from WWII.

Norwegian Aviation Museum Bodø – Norsk Luftfartsmuseum – Military aviation gallery – WWII and Cold War

Visiting

The museum is located at Bodø airport, and can be spotted pretty easily when entering the town. Bodø can be included – or considered as a starting point – in many tours of Northern Norway. The museum offers a large and convenient parking. It can be toured in not less than 2 hours for aviation-minded people. The website is here.

Norwegian Armed Forces Aircraft Collection – Oslo-Gardermoen

Coherently with its name, this wonderful collection is focused on military aviation in Norway. Most aircraft having served in the RNoAF at some point in history are represented, as well as some from WWII – not only from the Allied side, but most notably some rare exemplars from the Third Reich.

A great feature of this museum is also the architecture of the display. Put in a U-shaped building to the southwest of Oslo-Gardermoen airport, the aircraft are in most cases sufficiently far from one another to allow moving around freely, getting an unobstructed view from different angles. Furthermore, the natural lighting from the top windows is ideal for pictures (similar to the solution adopted in the Estonian Aviation Museum, see here).

Late 20th century

The display starts with the Northrop F-5, which is represented by three exemplars, interspersed with a single example of a General Dynamics F-16 Fighting Falcon – currently in use with the RNoAF, to be replaced by the Lockheed Martin F-35 Lightning II. The Freedom Fighter has been the backbone of the RNoAF for the latter years of the Cold War, being flanked and substituted by the Fighting Falcon, and now by the Lightning II.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

The aircraft on display are two F-5 Freedom Fighter, i.e. the light fighter version – one in a distinctive tiger painting – and one RF-5 Tigereye, which has been developed from the original design into a capable photo reconnaissance aircraft.

Walking beneath the F-5 reveals many details, for instance the landing gear mechanism, the missile pylons and anchoring system, and JATO bottles for reducing the take-off distance.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

A J85 jet engine – there were two for each F-5 – is on display, with the afterburner pipe mounted past the turbine exhaust. A choice of missiles and pods can be seen close to the ‘tiger painted’ exemplar. The latter can be boarded. The fully analog cockpit shows much standard instrumentation for flight control, navigation and engine management, but also an armament panel with weapons selection and activation switches. Also interesting are the parachute deployment lever, for the arresting parachute, or the underwing load jettison system.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

The RF-4 reconnaissance aircraft features a nose camera, with a prominent lens which can be easily checked out. Similarly, the hatch of the port 20-mm cannon has been left open, showing the cannon body, barrel and the very neat ammo supply system.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

Next to these aircraft are a Lockheed F-104 Starfighter in a two-seats trainer configuration, and the front section of another exemplar with the original cockpit, which can be boarded. The J79 engine of the Starfighter, apparently originally from Canada judging from the Orenda labels on some components, has been taken out of the fuselage and can be appreciated in all its length (with the afterburner pipe to the back).

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

The cockpit of the Starfighter is cramped, with little legroom and a very limited front visibility. It is fully analog, similar to the F-5.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

In a corner of the hall, an original simulator – apparently for an F-16 – has found a new collocation, possibly from a military aviation academy.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

Early Cold War

The next part of the display offers the sight of a full array of fascinating, well-preserved aircraft from the early Cold War period. The first is a North American F-86 Sabre, with an attractive golden front intake decoration. Walking around and looking closely, many particular features can be spotted, including the leading edge slats. A ‘used’ Martin Baker ejection seat shows the little damage resulting from actual employment in case of emergency.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

Next is an improved version of the Sabre (F-86K), which features a very different intake, such to accommodate in the bulbous nose a powerful radar antenna. The latter could work in conjunction with a computer, and offered a substantial help in increasing the offensive capability of this fighter, which could also be operated in all weather conditions.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

A nice gem of the collection is an original portable cabinet for testing the General Electric J47 engine. This cabinet looks like a suitcase, but it could be positioned standing on its legs, linked with connectors to the on-board systems, and could show the working condition of the engine in a mounted configuration. The monitoring instrumentation is fully analog. It would make for a great item for collectors of Cold War technical gear!

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

Then follows an Republic F-84 Thunderjet early jet fighter, with its neat lines, wing tip tanks, and an under-fuselage spoiler in a deflected position.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

Nearby, the rather different – despite the similar code – Republic RF-84F Thunderflash photo reconnaissance aircraft prominently displays its big-diameter optics in the nose.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

The really elegant design of a Lockheed T-33 can be appreciated next. The air intakes are really works of art, and the bare metal color just adds to the vintage line of this early design.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

Similarly graceful is the iconic De Havilland Vampire, the only British addition to this US-dominated aircraft display from the Cold War era. With its distinctive twin-boom tail, the typical De Havilland vertical fins dating back to the pre-WWII propeller-driven examples, the shrouded jet engine totally disappearing in the body of the aircraft, with small, fenced intakes on the leading edges of the wing, this aircraft looks like a really good balance between engineering-driven design choices and pure elegance.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

WWII aircraft

A central section of the exhibition is centered on WWII-era aircraft, starting with two Supermarine Spitfire, one hanging from the ceiling, and one sitting on its wheels, in a greenish color and RNoAF emblems.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

What follows is a pretty unique US-made aircraft, a Northrop N-3PB seaplane, ordered as a sea patrolling aircraft by Norway, but not reaching Scandinavia in time before the German invasion. It was then employed as a sea patrol from Iceland by the Norwegian forces in exile. Possibly looking not so conspicuous in pictures, it is a rather massive bird. It shows an interesting floatplane design, where floats are anchored to the wings through aerodynamically profiled struts, so as to reduce drag as much as possible.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

Walking around it, you can notice the relatively light weaponry hanging from the fuselage bottom, the down-firing back cannon for defense, and the detachable wheels to pull the aircraft ashore.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

Then a very rare bird follows – a German Heinkel He-111 bomber from WWII! Restored in a mint-looking condition, this aircraft makes for a unique sight in the panorama of aviation collections.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

This iconic aircraft from the Third Reich, much known to aviation-minded people especially in connection with the early landslide campaigns of the Third Reich in Europe and for the Battle of Britain, can be examined from very close and beneath, unveiling some interesting peculiar features. For example, the bomb bay features vertical square-section separated ‘blisters’, a totally different solution with respect to larger US bombers from the age.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

The underbelly shooting pod allowed the cannon operator to ‘rest’ in a laid down position. The front cannon is clearly asymmetrically placed with respect to the aircraft centerline, following a side curvature of the nose cone such to increase pilot’s visibility.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

Close by is another incredibly well-preserved addition from the Third Reich’s Luftwaffe, a Junkers Ju-52 transport in fashionable military colors.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

The Ju-52 and He-111 were the main characters involved in the blitzkrieg attack to Oslo-Fornebu, the now bygone airport of central Oslo, which was the stage of a massive air-launched German attack in April 1940, a substantial contribution and a prelude to the complete invasion of Norway. Both aircraft are surrounded by a set of accessories from the time, including searchlights, fuel tanks, spare parts, anti-aircraft guns and even service trolleys with skis to be used on snowy aprons! The ensemble is really quite a sight.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

From roughly the same age is also a perfectly preserved Douglas C-47 Skytrain – a true war veteran! Preserved in the colors of the RNoAF, it was originally incorporated in the USAAF and employed in action in Europe since mid-1944. It flew during the Berlin Airlift, operating in and out West Berlin transporting goods during Stalin’s blockade of the town in 1948-49 (see this chapter). It later joined the RNoAF and was employed for radar tuning and for transport until the mid-1970s.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

The color scheme of the RNoAF looks great on this C-47, and the presentation among some airport service vehicles from the time adds to the display.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

Further recent aircraft

Approaching the extremity of the U-shaped building, you can find a De Havilland Twin Otter with skis, some classic helicopters, some aircraft undergoing restoration – including substantial remains of a Junkers Ju-88 bomber from the Third Reich! – and a massive Lockheed C-130 Hercules.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

The latter is possibly the aircraft in the collection having been retired most recently. It has been deprived of its vertical fin, which simply couldn’t fit inside the building, but the rest is almost complete. The engine pods are opened, so that you can see inside. An array of JATO bottles to enhance take-off performance has been anchored to the side of the fuselage.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

The aircraft is on display with the back and side doors opened, so that boarding its preserved interior and cockpit is indeed possible.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

Inside the cockpit, chance is you meet a living legend, the flight engineer of the RNoAF Mons Nygård, who will explain you the features and operations of his aircraft! The man joined the Armed Forces in the late 1950s until the 1990s, with a military career spanning a big part of the Cold War. He flew extensively the Hercules, as well as other aircraft including the Lockheed P-3 Orion, logging a staggering more-than-17’000 hours in flight!

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

We could interview him about his career, which unfolded several nice anecdotes and memories from the Cold War years, and a real passion for his super-reliable aircraft and for his job. It’s no wonder the Hercules, being designed in the 1950s, is still in service with many Armed Forces of the world.

Anti-aircraft defense system

Finally, the exhibition includes Nike-Ajax and Nike-Hercules anti-aircraft missiles (SAM). Installed in batteries against an attack from the USSR also in Norway (see for instance this preserved battery in Italy, this in Denmark, or this ghost one in former Federal Germany), these nuclear-capable massive missiles were in service typically between the 1950s and the early 1980s, becoming by then obsolete.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

Of great interest for technically-minded people are some of the inside components of these missiles, including components of the guidance system and some electronics, which can be seen in display cases, as well as technical vehicles for launch control, radar operation etc.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

Other lighter anti-aircraft weapons from the Cold War era are displayed nearby, thus covering also this interesting subject in good detail.

Balcony

The visit may be concluded with a walk along the inside balcony, from which a good view of all the aircraft just mentioned is obtained.

On the same balcony, you can find also many trainers once used for teaching young pilots the basics of flight. Some are classic models belonging to the era of Little Norway and WWII, when training for freshly recruited pilots was carried out in Ontario, Canada.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

The gate guardians for this beautiful collection are an F-5 and an F-104, the latter in the greenish colorway seen also in the collection in Bodø.

The Norwegian Armed Forces Collection – Flysamlingen Forsvaret Museer – Military aviation collection, Oslo-Gardermoen

Visiting

This fantastic collection can be found in the southwestern corner of the premises of Oslo-Gardermoen airport, the main airport serving the Norwegian capital city.

The museum is administrated by the Armed Forces.

Visiting for the aircraft enthusiast may be very rewarding and may take more than 2 hours, since the exceptional state of preservation of the artifacts and the many details you can explore through a walk around very close to the aircraft invite to spend time inside. You have also chance to speak with former military crew, which adds much to the experience. Very good photo opportunities for an indoor collection.

Large free parking ahead of the entrance, with picnic facilities. Nice model shop by the ticket office.

The museum is normally open on weekends, but further visits may be scheduled out of these opening slot. Please check the info on their website here.

Traces of World War II in Norway – Highlights

September 25, 2022September 3, 2023 CarloRLeave a comment

War actions in Scandinavia constitute a crucial stage in the unfolding of WWII events in Europe. The strategic position of the Scandinavian peninsula was not overlooked by strategists in the Third Reich and the USSR, and by the Western Allies. As a matter of fact, the German invasion of Denmark and Norway took place as early as the Spring of 1940, starting just weeks before the invasion of Holland, Belgium and France.

History & Remains – A Quick Summary

For Germany in WWII, the long and impervious coast of Norway constituted an ideal strong point to carry out raids over the North Sea, Norwegian Sea, the northern Atlantic and the Barents Sea, interfering with resupply convoys from Britain and the US. Especially after the start of the war against the USSR in 1941, the polar routes going to Murmansk – the only non-freezing port on the northern coast of the USSR – were within range of German warships and aircraft operating from the north of Norway. Control over Norway and Denmark meant total control on the access to the Baltic Sea, thus protecting the northern coast of Germany from direct attack by the Western Allies, allowing unimpeded action against the Soviet Union on that sea. Of the greatest importance in the northern European territory was also the abundance of raw materials – mainly metals for industrial production – so desperately needed by the Third Reich.

For the Allies, keeping Scandinavia was an objective of great relevance in the early stages of the war, since this territory could be a convenient springboard to launch attacks against the flat and easy coast of Germany. In the rapidly changing complex alliances and diplomatic relationships of the early stage of WWII (1939-40), Norway and Sweden tried to keep out of the war. Finland fought the Winter War against the USSR (itself one of the results of the Ribbentrop-Molotov pact, albeit not to the knowledge of the Finns), loosing part of its territory and strengthening its link with Germany for some years to come (see this post). The Third Reich attacked Norway by air and sea in April 1940, and help was sought especially in Britain. King Haakon VII of Norway left for exile in England, and the initial battles of WWII between the Reich and the UK were fought – mainly at sea – in proximity of Norwegian ports.

The Atlantic Wall

Possibly the most impressive military trace of WWII in Europe, the Atlantic Wall – a defense line stretching from France to northern Norway – was designed and built in Denmark and Germany, immediately following the successful push of the Third Reich into these Countries. Actually, those are the Countries where the most relevant remains of this interesting trace of war can be found today. A very ambitious project both in purpose and required resources, the Atlantic Wall never reached completion. Despite that, the geography of Norway, with a coastline featuring only limited access to the inland area, allowed to create an effective barrier against a potential enemy landing. Hundreds of gun batteries, complemented with anti-aircraft artillery and radars, constituted a powerful deterrent against any invasion. As a matter of fact, after the unique episode of the Battle of Narvik in the early stages of WWII, no Allied forces ever landed in Norway from the sea for the rest of the war.

A complete visit to all sites of the Atlantic Wall in Norway is a really immense task, due to the number of installations and their geographical remoteness. However, a few impressive highlights can be found in convenient locations, and can be easily visited by everybody. In this post some of them are presented – the colossal battery ‘Vara’, the southern fortified area of Lista, the forts of Fjell and Tellevik near Bergen, and the massive cannons of Austratt.

War Museums

But other fragments of the rich legacy of WWII in Norway can be retraced also away from the preserved installations of the Atlantic Wall. An interesting page is that of naval warfare deployed by the Navy of the Third Reich – the Kriegsmarine – to counter Allied shipping activities. Names like Tirpitz, Scharnhorst and Gneisenau are frequently found in history books as well as in movies or scale model shops, and they are just a few of the mighty vessels linked to the Scandinavian war theater. Dedicated exhibitions can be found in little but impressively rich museums on these topics. In this post, the Tirpitz Museum in Alta, the War Museum of Narvik and the exhibition in the visitor center of North Cape are covered.

Special interest sites

Heroic actions involving the Norwegian resistance organization are proudly remembered all over the Nation. A particularly interesting location being the Rjukan hydroelectric power-plant, which produced heavy water, a key-component in the research leading to the preparation of fissile material. This strategic asset was highly needed by the German nuclear program. On the other hand, its possession by the Third Reich was seen as a clear and present danger by the Allies, who tried to have the plant destroyed in several instances. The Norwegian resistance was clearly much involved in sabotage missions, due to the difficulty in targeting the place through air bombing raids. The power-plant is today a nice museum, covered in this post.

Photographs in this chapter were collected on a visit in August 2022.

Sights

The map below shows the location of the sites mentioned in this chapter. Their listing in the descriptions roughly follows a clockwise sense, starting from the southernmost point of Kristiansand (Vara battery). Red items are in disrepair, whereas blue ones are official tourist destinations.

Vara Battery – Kristiansand

The Vara battery was built as the core of the strongly fortified area around Kristiansand. Thanks to its position close to the southernmost tip of the Norwegian territory, this port town is still today very busy with passenger and freight traffic from nearby Denmark.

The Third Reich military started to lay sea mines as soon as it gained control of both sides of the Skagerrak strait. The coast around Kristiansand was reinforced with several coastal artillery pieces, and production of a set of special 38 cm caliber guns – called Siegfried -was started by the Krupp ironworks in Essen in 1940. The aim was that of controlling access to the Baltic sea by means of two batteries of long-range naval guns, one to the south in Denmark (Hanstholm, see here), and one to the north in Kristiansand.

The cannons should be capable of revolving by 360 degrees, and special concrete rotundas were prepared for the scope in a location called Møvik, on the southwestern end of the gulf of Kristiansand. The complex morphology of the terrain in this site led to a smaller than desirable area for the battery, where all technical buildings – including ammo storages – had to be built relatively close to one another. These massive constructions alone, built by the same ‘Organisation Todt’ responsible for the implementation of the coastal defense positions all over Europe, make for a remarkable work of engineering, carried out with the help of local builders, working relentlessly around the clock to have these emplacements ready as soon as possible.

In the event, only three of the four Siegfried cannons made their way to the battery in Kristiansand, one being apparently lost when the transport ship carrying it was sunk on the Baltic Sea. Transporting these 110 ton, around 60 ft long barrels by rail from Germany into the narrow valleys of Scandinavia was not an easy task. However, two cannons were test-fired in May 1942, and the third in November the same year.

The battery received the name ‘Vara’, after a high-ranking official killed in Guernsey in 1941.

Battery Vara went through the war without seeing an involvement in any major war action, and was mainly test-fired only. The whole installation, comprising target detection points, analog computers for target aiming, ammo storages – including more than 1.400 shells! – and many other service buildings, was inherited intact by the Norwegian Armed Forces in 1945, similar to many other installations along the coast of the Skagerrak and the North Sea. It was incorporated in the Norwegian coastal artillery between 1946 and 1954, being later placed in reserve having by then become obsolete for Cold War warfare standards. Two cannons were scrapped, whereas one – the only entirely surviving battery Nr. 2 – was luckily kept. The site survived subsequent stages of demolition works over the next decades, but in the early 1990s it was finally re-opened as a museum.

Cannon Nr. 2

Today, the centerpiece of the visit is constituted by a walk around the perfectly preserved building of cannon Nr.2. This bunkerized building is composed of a set of technical rooms, for ammo assembly and storage, as well as for services like Diesel power generators, and an adjoining rotunda, where the big cannon revolved around a pinion, and could be pointed to its target, following instructions from the battery control center. The latter elaborated target data from detection, identification, measuring and range-finding positions scattered around the battery perimeter.

Access to the back of the concrete building is via the original hatch, closed by iron doors. You can see the narrow-gauge railway track leading in. This linked the cannon buildings with the ammo storages around, and allowed to supply the cannon with ammo parts (the explosive cartridge and the shell are not assembled in a single unity for larger cannons, unlike for lighter weapons). The hatch drives you into a long corridor, the backbone of the bunkerized quarters behind the cannon rotunda. Here some shells have been put on the original railway trolley for display.

Vara Battery Kristiansand Movik – Atlantic Wall – WWII – Norway

The cannon building hosted a permanent watch of a few men, which manned it permanently in shifts. A living room with some berths is the only one offering some comfort in the building.

A number of rooms in the bunker are dedicated to the power generator plant. A primary and a back-up generator share the same room. Of special interest are the labels on all machines and mechanisms, proudly made in Germany – in some cases, by brands still existing today.

Vara Battery Kristiansand Movik – Atlantic Wall – WWII – Norway

Electric power was required for the motion of the cannon, besides for smaller appliances like lights and radios. The cannons could make use of the regional grid, but since an unstable supply might have damaged the cannon motors, aiming operations were often carried out on the controlled internal power grid, fed by the generators, and producing an optimal output.

Beside the generator room, the air conditioning plant (not for comfort, but to slightly pressurize the bunker in order to repel and pump-out poisonous or exhaust gas), the Diesel tank and the water tank for cooling the generator can be seen in adjoining rooms.

Vara Battery Kristiansand Movik – Atlantic Wall – WWII – Norway

To the far end of the corridor, a radio room was used to maintain a link with the battery command post, located more than 1 mile away from Vara battery. Actually, by design the electric signals to orient the cannon could be given by the control post, and the radio communication system was there for backup.

Vara Battery Kristiansand Movik – Atlantic Wall – WWII – Norway

On the other side of the corridor with respect to the generator rooms – i.e. towards the cannon rotunda – are four adjoining rooms, used to store the components of the explosive cartridges and shells. The shells and cartridges prepared for firing were moved via a crane to a tray, and from there sent side-wards to the rotunda, where they were loaded on a trolley. The cranes, trays and slots linking these rooms to the rotunda can be found around the area of the bunker closer to the rotunda.

Vara Battery Kristiansand Movik – Atlantic Wall – WWII – Norway

The cranes moved along tracks hanging from the ceiling. These tracks had some switch points, allowing to allow the crane to move across different rooms in the bunker.

Vara Battery Kristiansand Movik – Atlantic Wall – WWII – Norway

Inside these rooms, today you can find much original material of special interest. Specimens of high-explosive (yellow) and armor-piercing (blue) shells are displayed. The weight of the shells was around 800 kg, where the cartridge could feature different weights, roughly from 100 to 200 kg.

Vara Battery Kristiansand Movik – Atlantic Wall – WWII – Norway

The top range of these cannons and shells was around 43 km. Smaller 500 kg shells could alternatively be fired by Siegfried cannons, with a longer range of 55 km. Furthermore, the cannon could be test-fired during drills with smaller caliber shots, by reducing the bore of the cannon. This was a very useful feature, since the estimated loss of barrel metal due to attrition was a staggering 0.25 kg per shot, implying a life of the barrel of only around 250-300 shots, firing with sufficient accuracy. Shooting smaller shells allowed to spare barrel wear and extend the time between overhauls of the cannon.

The sealed canisters for the explosive cartridges, with original markings in German, can still be seen piled in a room!

Vara Battery Kristiansand Movik – Atlantic Wall – WWII – Norway

More material on display includes a rare example of fire direction computer. Actually, that on display is smaller than the one originally used for the long-range cannons of Vara battery, but it provides a good idea of the level of sophistication of this mechanism. Data like target distance, velocity, orientation, wind speed and direction, etc. were set as input to this analog computer, producing fire direction variables to point the cannon. An incredible masterpiece of engineering and craftsmanship, this type of computer is difficult to find in museums, and allows to appreciate the level of development of warfare back in the 1940s.

Vara Battery Kristiansand Movik – Atlantic Wall – WWII – Norway

Data including range of the target was found with the help of special instrumentation. A stereoscopic range-finder was installed in the battery command post, with an arm of 12 m, which allowed good accuracy for very distant targets – required for the long range of the cannons of Vara battery. Smaller instruments with the same principle are displayed in one of the rooms.

Vara Battery Kristiansand Movik – Atlantic Wall – WWII – Norway

Among the special features of this bunkerized building are the restored, original writings from German times, as well as a one-of-a-kind painting made by a Soviet prisoner of war.

Vara Battery Kristiansand Movik – Atlantic Wall – WWII – Norway

From the bunkerized room, you can get access to the rotunda. Cartridges put on trolleys moved along a circular railway track all around the rotunda. This way, cartridges could be taken to the cannon whatever the direction it was pointing. Once to the base of the cannon turret, the explosive charge and the shell were lifted separately by means of two special elevators, up to the level of the gun shutter.

Vara Battery Kristiansand Movik – Atlantic Wall – WWII – Norway

An impressive feature of the rotunda is the ring cover for the circular railway. In order to protect the railway passage from above, while allowing the cannon to rotate, a roof made of thick metal scales was implemented. When revolving around the pinion, the cannon turret would automatically lift the scales on its passage. The sound of the scales being lifted and released while the cannon body was revolving must have been really an experience!

Vara Battery Kristiansand Movik – Atlantic Wall – WWII – Norway

Pictures can hardly tell how big the cannon turret is!

Vara Battery Kristiansand Movik – Atlantic Wall – WWII – Norway

Following an exploration from beneath, you can exit the bunker building, climb up to the level of the barrel, and finally enter the turret.

Vara Battery Kristiansand Movik – Atlantic Wall – WWII – Norway

Here the back of the barrel dominates the relatively large firing chamber. The shutter has been left open, so you can see the sunlight through the barrel.

Vara Battery Kristiansand Movik – Atlantic Wall – WWII – Norway

The shell and explosive charge were received from the two elevators on a special tray, and here they were finally aligned one before the other. Somewhat in contrast to the top-notch technology level of the installation, the cartridge had to be pushed from the back into the barrel by hand. A long wooden stick was used for the task. Actually, it was so long that it protruded from the back of the cannon turret, thus requiring a small hatch to be pierced in the metal armor correspondingly. On one side of the barrel, instrumentation for measuring the pointing direction is still in place.

Vara Battery Kristiansand Movik – Atlantic Wall – WWII – Norway

Air-pumping mechanisms can be clearly seen, similarly to communication phones to the back and top of the room.

Vara Battery Kristiansand Movik – Atlantic Wall – WWII – Norway

Cannon Nr. 1

The position of cannon Nr.1 was prepared unusually close to that of Nr.2. As said, this was due to the limited available area on the uneven coast section where the battery was put in place. However, Nr.1 never received a cannon. Conversely, it was modified later in the war, when experimenting with cannon protection from air-dropped high-yield bombs. The rotunda was capped with a very thick concrete roof, sustained by sidewalls which limited the side-wards rotation of the cannon to 120 degrees.

Vara Battery Kristiansand Movik – Atlantic Wall – WWII – Norway

The rotunda can be walked freely. The central pinion is still in place. Inside, the ceiling is covered in original metal panels. The round corridor for the trolleys can still be seen, but there is no access left to the bunkerized part.

Vara Battery Kristiansand Movik – Atlantic Wall – WWII – Norway

The firing position can be climbed, and from the elevated top you get a great view of the battery and of the area ahead of it.

Vara Battery Kristiansand Movik – Atlantic Wall – WWII – Norway

Other buildings

Following the railway around the site is a great way to find what remains today of the original installation. There are two bulky ammo storages. These were reportedly more thickly armored than usual, in view of a higher risk of getting hit, due to the unusual proximity with the cannons – designated targets for the enemy.

Vara Battery Kristiansand Movik – Atlantic Wall – WWII – Norway

Furthermore, other smaller buildings are scattered around, which may have served as storage for lighter weapons.

The positions of cannons Nr. 3 and Nr. 4 have been largely demolished, and access is permanently shut to the bunkerized part. However, you can easily climb to the top level, to get a nice view of the rotunda.

Vara Battery Kristiansand Movik – Atlantic Wall – WWII – Norway

Visiting

Vara is in the top-five list of the most famous surviving installations of the Atlantic Wall in Europe, and a visit to this destination is in itself a good reason for a detour to Norway for war historians and like-minded people. Due to its proximity to the port of Kristiansand, just minutes apart by car, and the relatively easy-to-reach location in the most populated part of Norway, it is also a top destination for any tourist in the area. As a matter of fact, the place is run as a top-level museum, with great reception capability, and is visited by thousands of visitors per year.

Visiting can be performed on a self-guided basis, with an explanation leaflet which allows to get much from your visit, especially if you are not new to installations of the Atlantic Wall (which are mostly standardized, despite Vara having really oversized guns!). A tour of the main features – cannon Nr.2 and the building of Nr.1 – may take 1 hour at least, for an averagely interested person. For an in-depth visit and a quick tour of the premises including other remains, more than 2 hours are needed. Thanks to the exceptional level of conservation and the explanation of whatever is on display, the visit is not boring and may be very rewarding even for younger people.

Large parking on site, picnic tables and warm reception are available – as usual in Norway! Website with full information here.

Nordberg & Marka Batteries – Farsund

Located in the southwestern corner of the Norwegian territory, about 100 miles south of the port of Stavanger, the municipality of Farsund encompasses a number of small coastal villages, around the landmark represented by the lighthouse of Lista.

Two batteries were set up by the German occupation forces as part of the Atlantic wall, both fully operative by 1942. The northern one is called Nordberg fort, where the southern one, very close to the shore line, is known as Marka fort. Between the two, the Germans installed a full-scale airbase, with a runway of roughly 1.5 km, complemented by hangars and shelters largely standing today. Following the end of WWII and the withdrawal of the German military, all these installations were converted for military use by the Norwegian armed forces, which also developed the original airfield into a more modern airbase by stretching the runway.

Today, Nordberg fort is a museum. The German Navy was in charge of the station, which had as centerpieces three 150 mm cannons, with a range of around 23 km. The cannons have been scrapped (with the exception of a lighter piece of Russian make). However, the firing positions are still there, linked by a semi-interred trench.

Nordberg Battery Lista Farsund – Atlantic Wall – WWII – Norway

You can see also the original control point for the battery, developed by the Norwegians more recently, and the concrete base for a radar antenna originally on site.

Nordberg Battery Lista Farsund – Atlantic Wall – WWII – Norway

Several original buildings for services – canteen, hospital,… – are still there, making for a an interesting opportunity to see how this installation looked like back in the 1940s.

Nordberg Battery Lista Farsund – Atlantic Wall – WWII – Norway

The Marka fort was assembled around six 150 mm guns, located very close to the sea, grouped in two batteries of three firing positions each. A huge bunkerized command post was built in the premises of the fort. Today, after the Norwegian military left at the end of the Cold War, the Marka battery is basically a ghost site, despite being still in a relatively good shape.

The control bunker is especially interesting, since you can access the top level and watch the sea from the very same room and windows originally used by the German Navy troops! The general arrangement of the bunker is similar to other command posts you can find on the Atlantic Wall – especially in Denmark (see here).

Marka Battery Lista Farsund – Atlantic Wall – WWII – Norway

The positions for the coastal guns can be reached close to the control bunker. They are uncovered round areas, slightly below the level of the ground, framed by a circular reinforced sidewall.

Marka Battery Lista Farsund – Atlantic Wall – WWII – Norway

More Atlantic Wall remains, like bunkers, foundations for radar stations, or emplacements for lighter guns, can be be found scattered in the area of Farsund – which kept its military site status well after the Germans had left.

Marka Battery Lista Farsund – Atlantic Wall – WWII – Norway

Visiting

The museum of Nordberg keeps some of the buildings on the respective site open. However, the majority of the site is open 24 hours, and can be walked freely. A visit may take about 1 hour. A convenient parking can be found right ahead of the modern and welcoming visitor center, from where you can effortlessly reach most of the points of interest in this installation. Website with full information here.

The site of Marka – not part of any museum – can be approached at any time with some walking in the rural area along the coast line. A good starting point for an exploration is here, where you can leave your car and move along an easy trail to the command bunker and the gun rotundas about 0.5 miles west.

Fjell Fortress – Bergen

Bergen was a strategic base of the German Navy, which received a fortified submarine deck among the largest, most active and longest lasting in the history of WWII. The complex morphology of the territory around this port town allowed to effectively protect the access by means of a network of nine firing emplacements. One of them – Fjell – was of exceptional power and range.

It was built between 1942-43 diverting one of the batteries of battleship Gneisenau, which had been damaged beyond repair by an air raid while in port at Kiel (Germany). The battery was composed of three 28 cm guns in a single turret. The latter was very compact in design, a real masterpiece of naval engineering, but nonetheless it featured a rather tall substructure, with all that was needed to operate the guns – protruding from the relatively sleek top of the turret, surfacing on the ground.

Placing this special battery in Fjell required carving the rocky coast, creating a cylindrical underground pit, inside coated with concrete, to host the turret. The turret, an assembly of around 1.000 tonnes with the guns on top, was then transported up to this elevated site, and lowered into the pit. The battery was test fired in the mid of 1943. It acted as an effective deterrent, and reportedly never used in combat.

The battery was incorporated in the Norwegian coastal defense after WWII, and sadly scrapped in 1968, since by then obsolete, but not yet considered an historical landmark.

Clearly, the battery was in the middle of an off-limits military area in wartime, where bunkers for several services and for the the troops, at least two radar antennas and many emplacements for lighter defensive weapons were installed to protect the battery from ground and air attacks.

Today, the bunker-pit where the turret used to rest is the centerpiece of a visit to the site. Starting from the visitor center on top, where the guns used to be, you can descend to the base of the cylindrical pit – roughly 30 ft in diameter and 75 in depth! Here you can see the rooms originally employed for storing the explosive cartridges and the shells for the cannons. These were supplied on trolleys and slides, and sent inside the metal turret, to be lifted up to the level of the cannons for firing.

Fjell Battery Bergen – Gneisenau – Atlantic Wall – WWII – Norway

Most of the original German mechanical and electrical systems is still there to see, including wiring, phones, cranes, trolleys, and examples of shells and cartridges.

Fjell Battery Bergen – Gneisenau – Atlantic Wall – WWII – Norway

Back then, you got access to these storage areas from an entrance on the same level (i.e. not from the top of the turret, but from the base). You can see this entrance, as well as the curved corridor leading from the gate to the ammo storage area. Here, examples of sea mines and other war material can be found. The corridor has narrow-gauge railway track, which was used for resupplying the ammo storage from outside.

Fjell Battery Bergen – Gneisenau – Atlantic Wall – WWII – Norway

The corridor is curved, and firing positions are strategically placed to cover it, in order to counter enemy intrusion.

The bunker gives access to the living quarters for the troops. These are well preserved, and feature brick walls to help insulating the inside from the wet rock of the walls and ceilings.

Fjell Battery Bergen – Gneisenau – Atlantic Wall – WWII – Norway

Services, like toilets, sauna, washing machines and more, are original from the German tenancy. Especially the water basins appear very stylish, a good example of German design from the era.

Besides the main turret bunker, as said the Fjell site offers other constructions on a vast area, which can be checked out from the outside – also since the premises are at least formally military grounds still today.

Fjell Battery Bergen – Gneisenau – Atlantic Wall – WWII – Norway

The road reaching the site from the parking, gently climbing uphill, is reportedly the original main access to the Third Reich site. An interesting tank-stopping device can be seen to the lower end of the road – heavy stones on top of light pillars on the sides of the road. The pillars could be blown, and the stones would fall cutting the road, in case of a potential intrusion.

Fjell Battery Bergen – Gneisenau – Atlantic Wall – WWII – Norway

Visiting

The fort of Fjell, about 15 miles west of central Bergen, is professionally run as a museum. Parking is only possible to the base of the cliff where the turret used to stand. From there, a 0.8 miles road climbs to the entrance. The scenic location and the nice rural area around make for an enjoyable walk. Visiting inside is only possibly on guided tours, offered also in English (an possibly other languages). A small restaurant can be found on top, where an observation deck has been built in place of the battery.

The location of the parking is here. A visit may take around 45 minutes, excluding the time needed to climb uphill and descend to the parking. Website with full information here.

Tellevik Fort – Bergen

The coastal fort of Tellevik, on the eastern head of the Norhordland Bridge, 15 miles north of Bergen, was part of the lighter defense artillery put in place by the German military to defend any access by water to Bergen. The battery was built by order of the Third Reich, profiting from the forced labor of Soviet prisoners of war.

Lighter howitzers were enough to cover the narrow water passages in proximity of the town. The elevation of the emplacement is low, slightly above the water surface.

The battery of Tellevik was centered on two such howitzers, placed on open-top positions. The two guns can be seen still today, on round concrete firing positions. The giant bridge today largely obstructing the field of sight was not there at the time of the German occupation.

Tellevik Battery Bergen – Atlantic Wall – WWII – Norway

The site displays also a concrete trench, connecting the firing positions with a command post for the battery.

Tellevik Battery Bergen – Atlantic Wall – WWII – Norway

A monument to Norwegian seamen victims to sea mines laid by the German to protect the access to Bergen is concurrently located on the site of the Tellevik battery.

Tellevik Battery Bergen – Atlantic Wall – WWII – Norway

Visiting

Tellevik is an open air memorial, which can be walked freely 24/7. It can be reached by inputting these coordinates to a GPS navigation app.

A visit may take about 15 minutes, a nice detour from exceptionally crowded downtown Bergen.

Austrått Fortress – Austrått

Similar to Bergen, the major port of Trondheim was a strategic base for the German Navy. Protected by a long firth, the port was an ideal base for submarines and warships, to intercept convoys in the North Sea, Norwegian Sea, the Atlantic Ocean and the Barents Sea. Correspondingly, a number of coastal forts was prepared by the German occupation forces to counter any unauthorized access to the waterways leading to Trondheim.

The most powerful and impressive of these batteries is the Austratt Fort. Similar to the fortress of Fjell near Bergen (see above), Austratt received one of the turrets of the ill-fated battleship Gneisenau, damaged while moored in Kiel, in February 1942. A control and aiming position was put in place a few miles apart along the coast, whereas the battery was surrounded by an off-limits area, stuffed with bunkers for the troops, ammo storage bunkers, and lighter guns for protection against an attack by land.

A major difference between the two ‘sister sites’ of Fjell and Austratt is that in the latter the cannons are still there!

Following the installation of the turret, test fired in September 1943, the fort saw little action, acting as a deterrent, and effectively preventing any serious intrusion by the Allies towards Trondheim from the sea. After the demise of the Third Reich, the fort was taken over by the Norwegian coastal defense, stricken off in 1968, and restored as a museum in the early 1990s.

The cannons are on top of a hill. From the outside, the massive three-barreled turret is really impressive in size!

Austratt Battery Trondheim – Atlantic Wall – WWII – Norway

The barrels can be seen besides the original range-finder – with its impressive arm, granting good measuring accuracy even at a large distance from the target. This item, with its bell-shaped cover, was originally part of the control point, located southwest of the battery, in a location currently very close to an active base of the Norwegian Air Force (Orland).

Austratt Battery Trondheim – Atlantic Wall – WWII – Norway

Despite access to the the firing chamber being possible through a hatch to the back of the turret, the tour follows the way a shell would travel from storage to firing. Hence you start your tour from an entrance to the side of the hill, at the same level of the bottom of the cylindrical tower supporting the guns. This metal tower was taken from the Gneisenau together with the cannons, and put in a pit carved in the rock for the purpose in Austratt.

Austratt Battery Trondheim – Atlantic Wall – WWII – Norway

Access through the side of the hill is protected by a smaller gun. Once inside, you find yourself in a curvy corridor, with a narrow-gauge railway track for the trolleys needed to carry the shells and cartridges inside. A firing position behind an embrassure points against the entrance, for further protection of the site against an intrusion.

Austratt Battery Trondheim – Atlantic Wall – WWII – Norway

The bunker in Austratt – but the same happened to many installations of the Atlantic Wall in Norway – was plagued with severe humidity problems. Immediately besides the entrance, a room with a water basin is fed by natural water dripping from the ceiling and from the rocky walls around.

Austratt Battery Trondheim – Atlantic Wall – WWII – Norway

Original machines for tooling, put in place for maintenance purposes back in the Third Reich years, are still there and working. Similarly, a primary and a backup Diesel generators supplying the fort are still in place, with all ancillary plants, like big Diesel and water tanks for cooling. This is original machinery too, as witnessed by the tags of the mechanical components, all made in Germany.

Austratt Battery Trondheim – Atlantic Wall – WWII – Norway

Living quarters were at the bottom level too. Trying to supply some comfort, the rocky walls were covered with bricks and wood, especially against humidity. These rooms have been partly refurbished with a good resemblance to the original ones. They include the kitchen and some of the sleeping quarters for the troops. However, since humidity was really extreme, troops spent limited time here especially for sleeping, and provisional barracks were built outside of the installation instead.

Austratt Battery Trondheim – Atlantic Wall – WWII – Norway

Hygienic services were reportedly extremely advanced compared to Norwegian standards of the time. Fully working toilets, lavatories and showers were taken as a blueprint by the Norwegian Army after the war. The electric water heater put in place in the Austratt battery was apparently among the first installed in the whole Country – it can still be seen.

Austratt Battery Trondheim – Atlantic Wall – WWII – Norway

Explosive cartridges, fuses and shells arriving from the bunker entry you have walked through at the beginning of your tour would be eventually lifted upstairs. Shells, either high-yield explosive or armor-piercing, would be stored in a chamber featuring cranes hanging from the ceiling, used to put the shells on trolleys. These trolleys transported the shells to the lower level of the turret. The chamber where the shells were stored is physically separated by the turret by means of a concrete wall.

Tight compartments are often found in war bunkers of the Atlantic Wall, and this can be explained by the fact that the deadliest effect of an enemy shot (either a cannon shell from a warship, or an air-dropped bomb) would be that of an overpressure wave (shockwave), capable of killing many in just moments. Overpressure effects can be effectively reduced by putting physical obstacles on the way the shockwave would travel – walls, tight doors, etc. – or by forcing it into smaller passages, like hatches or smaller doors and windows. Therefore, bunkers like Austratt are built in rather small rooms, connected only through narrow hatches and doors.

Again in the storage chamber for the shells, extensive writing in German can be found on many of the mechanisms and electric plants. Everything is original and exceptionally well conserved, just like the Germans had just left!

Austratt Battery Trondheim – Atlantic Wall – WWII – Norway

The lowest level of the turret, where the shells would arrive from the storage chamber to be loaded on elevators going to the upper levels, is a masterpiece of engineering. The technical problem here was that of connecting the slides from the storage chamber, which are anchored to the ground, to the receiving slides on the turret, which could pivot around 360 degrees. The designer of the turret solved the issue by placing an intermediate ring, revolving independently, and capable of connecting the fixed slides from the storage chamber to the revolving platform on the turret. The extremely compact size of the overall design, originally prepared for fitting into a warship, and the elegance and precision of the mechanism resemble those of a pocket watch from the 1920s more than a cannon!

Austratt Battery Trondheim – Atlantic Wall – WWII – Norway

On the turret, you can see three elevators for the three barrels, which were therefore fed independently.

Going upstairs, you meet the storage room for the explosive cartridges. These used to be stored in sealed canisters on display, original from the time. This storage room is placed to the side of the corresponding level in the turret, in a similar fashion to the shells storage below.

Austratt Battery Trondheim – Atlantic Wall – WWII – Norway

Climbing up one more level inside the turret, you reach a platform with the motors for moving the battery around its vertical axis, and for lifting or lowering the three monster barrels. The motion involved high-pressure mechanisms, rather complex and requiring many valves and extensive piping.

Austratt Battery Trondheim – Atlantic Wall – WWII – Norway

To the back of each of the barrels, you can see a large empty volume for recoil. The battery rested on a ball bearing – one of the pretty sizable metal balls is on display.

Austratt Battery Trondheim – Atlantic Wall – WWII – Norway

Finally, the firing chamber can be found on the top level in the turret. Here the shells and cartridges were received, aligned and loaded from the back into the barrels by a pushing mechanical arm. Three independent mechanisms were put in place for the scope in the firing chamber.

Austratt Battery Trondheim – Atlantic Wall – WWII – Norway

To the front of the battery, instrumentation for aiming can be found, with writing in German. Also radio positions are there.

Austratt Battery Trondheim – Atlantic Wall – WWII – Norway

Battery fire could be triggered by a single man, sitting to the back of the turret in front of a control panel with three independent triggers.

Austratt Battery Trondheim – Atlantic Wall – WWII – Norway

You can exit the turret from the hatch to the back of the turret, concluding your tour. In the video below you can see a portrait of the battery from the air, made with a drone.

All in all, similar to the Vara battery (see above), Austratt is in an exceptional state of conservation in the Norwegian and European panorama of artillery engineering from WWII, and a visit may be super-interesting for any public.

Visiting

Despite being relatively close to Trondheim on a map, as usual in Norway, Austratt is a more than two hours drive from the town, and reaching requires taking at least one ferry. However, as noted, this location is a pinnacle in the Atlantic Wall, and surely deserves a visit for technicians and non-technical public as well, and of course for the kids.

Access to the exterior is possible at any time, but visiting inside is only possible on guided tours. The guide is very knowledgeable and makes the visit interesting also for a technically-minded public. The visit inside may take around 1 hour, more if you make questions and show some interest. Convenient parking by the gate of the fort, easy access to the area around the battery. Moving inside can be requiring for non-fit people.

Website with full information here.

Arctic Circle & North Cape

As pointed out in the introduction to this chapter, Norway is rich of memorials from WWII. Even close to some of the attractions in this wonderful Country which are must-see stops for other reasons, features recalling memories from war actions are offered to a curious eye.

Two notable examples are the visitor center of the Arctic Circle along the E6, as well as that of North Cape.

Scandinavia has been a bloody and extremely active theater of war all along WWII, and Norway was directly involved in significant war actions since the first year of the conflict. As a matter of fact, most of the impressive line of fortifications constituting the Atlantic Wall was erected by deploying forced laborers, typically prisoners of war from the Eastern Front, primarily including Russians, other people from the USSR, and Balkan prisoners.

Soviet troops attacked the northernmost German-occupied region from the North, together with the Finns, after the latter negotiated a separate peace with the USSR in late 1944. The retreating Germans opposed a fierce resistance, and it was in this latest stage of the war that most physical damage to towns and installations was caused in Norway, since German troops were ordered to burn up all positions they had to leave.

These facts explain the many Soviet monuments and war cemeteries scattered especially in the northern part of Norway still today – commemorating Soviet soldiers fallen either in war actions or as prisoners of war in the harsh conditions of northern Norway.

One such monument, albeit overlooked, is prominently placed besides the visitor center of the Arctic Circle.

Soviet Memorial – Arctic Circle Visitor Center – WWII – Norway

The interest of Germany for Norway was primarily for its strategic position, which became an asset of special value after the start of the war against the USSR in mid-1941. The convoys feeding vital material to the USSR from Britain and the US had to go to Murmansk (see here) and the Kola Peninsula, i.e. over the Barents Sea. This was conveniently controlled by the German occupants, operating from the Norwegian coast.

In the visitor center of North Cape some panels are dedicated to this topic, showing an impression of the structure and routes followed by Allied convoys going to the USSR.

Polar Convoys to the USSR & Scharnhorst Exhibition – North Cape – Nordkapp – WWII – Norway

Detailed panels with maps and pictures recall the last battle of the German battleship Scharnhorst, which was confronted by the group of the British battleship HMS Duke of York, in an epic battle relatively close to North Cape. The massive German battleship, deployed to Norway with Tirpitz (a sister ship of the famous Bismarck) to block the resupply traffic to the USSR, was hit several times and finally sunk in the freezing last days of 1943. The battle was posthumously named ‘Battle of North Cape’. A detailed scaled model of the German battleship is similarly on display in the visitor center.

Polar Convoys to the USSR & Scharnhorst Exhibition – North Cape – Nordkapp – WWII – Norway

Visiting

The visitor center of the Arctic Circle on the road E6, with a small Soviet monument, can be found here. The monument is open 24/7.

The visitor center of North Cape is… at North Cape! The inside can be accessed during opening times, and the tables with information on WWII convoys and battles are on an underground mezzanine. Website with full information here.

War Museum – Narvik

The port town of Narvik was founded in the 19th century as a commercial base for exporting iron ore from Sweden. A small town by the sea, surrounded by steep-climbing mountains, and in a remote location well north of the Arctic Circle, Narvik was turned for about two months into a though theater of war for the Germans, following their occupation of Norway.

It was here that the British started a battle to stop the German push to the north, as soon as the 10th of April 1940, basically at the same time as the Germans had reached the town during their conquering campaign.

What resulted was a complex, multi-stage operation, lasting until early June 1940.

At first, the British fleet mounted a naval attack, carried out with a flotilla of five destroyers. This force clashed with the local German complement of ten destroyers. The British operation met with mixed success, and was finally repelled by the German navy operating in the narrow waters around Narvik, at the price of two destroyers on each side – plus several cargo ships destroyed in the battle. Three days later, on the 13th of April, a new force, composed of the British battleship HMS Warspite and 9 destroyers, launched another assault, resulting in the complete loss of the German destroyers fleet in the region – German warships were either sunk or scuttled.

The Germans however kept control of the town. A mixed force of British, Polish and French troops, together with the Norwegians, started an operation to conquer the town by land. The operation was successful, and the German troops had to retreat along the coast, away from Narvik. However, the start of the Battle of France – the invasion of France by the Third Reich – on the 10th of May, 1940, resulted in a rapid loss of priority of Narvik as a strategic target for the Allies. It was decided in Britain to withdraw from Norway, and to evacuate all previously landed military forces from Narvik. The town fell under German control on June 8th, basically concluding the conquer of Norway by the Third Reich.

The Allied landings around Narvik in 1940 where the first on the European continent in WWII, carried out without the participation of the US, more than three years before operations in southern Italy or Normandy.

The town of Narvik is still today an active commercial port of primary relevance in the region. The heritage of war actions is preserved in a purpose-installed museum, modernly designed and easy to visit.

On a first floor, the naval operations around Narvik are described by means of technological 3D board with virtual projections – very nice and lively. Around the board, memorabilia from the British and German warships taking part to the operations back in the Spring of 1940 have been put on display.

War Museum Narvik – WWII – Norway

They include an original Nazi eagle from one of the ships. Since the campaign around Narvik included also air and land operations, war traces including parts of aircraft, guns, mortars, machine guns, first-aid kits and many uniforms are also on display.

Uniforms are from the many corps which took part to those actions – they are British, German, Polish and even French.

War Museum Narvik – WWII – Norway

On a second floor, you are offered displays of artifacts retracing other aspects of WWII in Norway. These include land mines – put in place by the Germans along the coast, similar to Denmark, to impede Allied landings – an Enigma coding machine, Third Reich memorabilia, a section of the Tirpitz armored hull, radio machinery supplied to the resistance, as well as personal items belonging to former prisoners of war.

War Museum Narvik – WWII – Norway

Finally, on the last floor heavier weapons are put on display, including torpedoes, light armored vehicles and more, even for post-WWII times.

War Museum Narvik – WWII – Norway

Visiting

The battle of Narvik is one of the best known from WWII in Norway, and the little museum in the town center duly retraces its timeline, through an elegant exhibition, sufficiently rich to satisfy even the most exigent experts, but not so extensive to be boring for the general public. A really well designed museum, surely worth a visit, which may last from 30 minutes to 1 hour depending on your level of interest.

The location is right besides the town hall, and can be found here. Parking opportunities on the street nearby. Website with information here.

Tirpitz Museum – Alta

The German battleship Tirpitz was laid down as the only sister ship to the well-known Bismark. Eventually, she underwent developments which made her the heaviest battleship built in Europe. Her actions were concentrated along a limited time frame, between January 1942 and November 1944, when she was finally sunk by British Lancaster bombers, making use of Tallboy high-yield bombs.

She spent her operative life along the coasts of Norway, where she constituted an effective deterrent against a sea-launched Allied invasion, and was employed tactically against resupply convoys going to the USSR.

Tirpitz was a strategic target for the Allies, which tried to get rid of her by no less than seven war operations, meeting with limited success until the last one.

With an armor more than 30 cm thick, Tirpitz was marginally maneuverable especially at lower speed, but the hull was very difficult to penetrate, and the four turrets and eight 38 cm barrels, plus twelve side-shooting 15 cm barrels, complemented by many more defensive weapons, made it a dangerous asset against land and sea targets.

The ship capsized and sunk in shallow water in the bay of Tromso, and following the end of the war, she was largely dismantled. Original pieces of the ship could be collected, as well as some personal belongings from the crew. Some more were taken out from the water over the years.

The museum in Alta is dedicated to the memory of the ship, and offers an extremely rich collection of items connected with Tirpitz. Furthermore, by means of memorabilia items, it retraces the history of the war years in the northernmost region of Norway – Finnmark. The reason for installing the Tirpitz Museum in Kåfjord, near Alta, is bound to the fact that the battleship was based here for a period, as witnessed by some historical pictures. The museum has a rich guestbook, which includes top-ranking military staff from several Countries.

Tirpitz Battleship Museum Alta – WWII – Norway

The small museum is home to some of the finest and largest scales models portraying Tirpitz. The level of detail and the accuracy of the reconstruction is really stunning.

Tirpitz Battleship Museum Alta – WWII – Norway

Some smaller diorama models portray scenes from the life onboard, or details of special interest. An unusual one portrays the capsized hull of the ship, following the sinking!

Tirpitz Battleship Museum Alta – WWII – Norway

Besides the scale models, original instrumentation, shells, wooden slabs from the deck, and more parts of the ship are put on display.

Tirpitz Battleship Museum Alta – WWII – Norway

A room is dedicated to the operations carried out against the battleship. The ship was reportedly attacked several times without substantial damage. One of the attacks was carried out by the British, recurring to mini-submarines. Among the artifacts on display are the decorations to the men involved in these operations.

Tirpitz Battleship Museum Alta – WWII – Norway

Extremely interesting artifacts in the museum include material from the crew, taken away after the sinking over the years – sometimes found in the area as recently as the year 2000.

These include typewriters, cutlery with swastika emblems, musical instruments, sport suits with prominent Third Reich insignia, and many personal belongings.

Tirpitz Battleship Museum Alta – WWII – Norway

In one case, the cabinet or wallet of a crewman revealed cash and stamps from the time.

Tirpitz Battleship Museum Alta – WWII – Norway

Among the countless items in this exhibition are original material – including radio stations – employed by the resistance movements in Norway, as well as light weapons, uniforms and decorations of the Soviet troops who operated in the Finnmark region, helping in repelling the Germans in the last stages of WWII.

Tirpitz Battleship Museum Alta – WWII – Norway

On the outside, the anchor and parts of the armor of Tirpitz can be seen, together with an official memorial stone.

Tirpitz Battleship Museum Alta – WWII – Norway

Visiting

The museum is located some five miles from Alta, in the small settlement of Kåfjord. It is hosted in a single, small wooden building – possibly a former canteen – to be found here, with a small parking nearby. A website with full visiting information is here.

Visiting the museum may take from 30 minutes to 1 hour depending on your level of interest.

Vemork Hydroelectric Power Plant & Heavy Water Facility – Rjukan

The nuclear program of the Third Reich is still today a matter for researchers, since – mysteriously enough – most documentation disappeared by the end of the war. Among the ascertained facts were the excellence of nuclear scientist in Germany at the time on the one hand, and the total lack of adequate quantities of raw material, or plants for processing it, to actually build real nuclear weapons on the other.

The latter is witnessed by the great strategic value attributed to the plant in Rjukan, hidden in a scenic deep valley in the region of Telemark, in southern Norway, about three hours by car from Oslo. A hydroelectric plant there – the exact name is Vemork power-plant – was employed to produce heavy water through a dedicated electrolysis separation process, which requires huge amounts of energy. Heavy water is a key component for the production of Plutonium – in turn required for atomic weapons – in heavy-water reactors.

Also the Norwegians understood the value of the plant. As soon as the winds of war started blowing from Germany in early 1940, heavy water then in storage was taken away to France, and later to Britain following the invasion of France by the Third Reich.

After Norway had been occupied by the Reich, the plant was at the center of three sabotage operations. Extremely risky and partly ending in disaster, these operations were carried out both by Norwegian and British staff, parachuted from Britain.

It took until 1944 to mortally hit the plant, well protected by its own natural setting. Two dedicated bombing raids carried out by US bombers damaged the plant beyond repair – at least in the late war scenario, when the Third Reich reaction capacity was weakening every day. The final act in the Norwegian heavy water saga was the sinking of the small boat – named Hydro – loaded with the reserve of heavy water from Vemork, having just started its trip to Germany on Lake Tinn.

The plant was again in business in the years after the war, and remained operative until the early 1990s, involved in production of various chemicals.

Vemork Power Plant Heavy Water Rjukan – WWII – Norway

Today, it is a much visited museum. Actually, the most impressive part of the plant is that of the hydroelectric turbines. Aligned in a single immense hangar, these now silent giant machinery send glimpses of the original, fashionable early-1900 industrial style.

Vemork Power Plant Heavy Water Rjukan – WWII – Norway

Some of the turbines and generator assemblies – manufactured by AEG, as witnessed by the labels – are really huge.

Vemork Power Plant Heavy Water Rjukan – WWII – Norway

A suspended platform allows to capture with a bird’s eye the entire hall. Here you can see also completely analog control panels, again in a very elegant style from the era.

Vemork Power Plant Heavy Water Rjukan – WWII – Norway

Visiting

The museum in Vemork can be reached in less than 3 hours driving from central Oslo. The power-plant can be approached walking from the parking (here) over a suspended bridge crossing the deep valley. The area is very scenic. The highlight of the show is the hall with the power turbines. A visit may take from a few minutes to more than 1 hour for more interested subjects.

A website with full information can be found here.

The Atlantic Wall in Denmark

December 1, 2019 CarloRLeave a comment

A pleasant country in northern Europe, Denmark is geographically surrounded by the North and Baltic seas, and shares its only land border with Germany. In the late 1930s, this meant having a very dangerous dictatorship as the only neighbor, and no possible direct help coming by land from other allies. Without natural defenses against and attack from the south, the Kingdom of Denmark was militarily occupied basically in one day, on April 9th, 1940. This happened through a joint operation carried out by the land, air and naval forces of Nazi Germany.

A quick historical overview

The interest of Germany in controlling Danish territory was mainly strategic. It served as a springboard to attack Norway further north. The latter was in itself more interesting to the economy of the Third Reich, as it was rich of natural resources, including raw materials not available in Germany. These were so needed by the Führer, who was dreaming of making Germany independent from international supply trade.

Furthermore, controlling both Denmark and Norway meant control over the eastern coast of the North Sea, and a chance to control the only access to the Baltic Sea. The USSR was not a declared enemy before 1941, but withdrawing from the mutual cooperation pact with Stalin – signed in a hurry just days before the invasion of Poland in September 1939 – at some point, and openly attacking Russia, had been in the mind of the Führer since he first put on paper his worrying geopolitical thoughts. By controlling the Baltic, Hitler could control sea trade to non-freezing ports of the USSR, which in 1940 had already taken over Estonia, Latvia and Lithuania in agreement with Germany.

As a matter of fact, the conquer of Norway was not without significant losses for Germany. This was also the result of Britain starting to militarily oppose Germany. The two countries had been already at war since September 1939, but without any serious confrontation having taken place for months.

Since then, the British – and later also the American – threat from the west had to be faced through the fortification of the western coast of the Third Reich, which by the end of the summer of 1940 extended roughly from the Pyrenees in southern France to Kirkenes in northern Norway. This highly visionary task was taken up very seriously by the German military-economic machine, and produced the ‘Atlantikwall’ – which translates pretty obviously into the ‘Atlantic Wall’. This long defensive line had to be built all along the coast, and was mainly based on a catalog of standardized reinforced concrete constructions, to be reproduced in great numbers. Construction was coordinated by the main contractor, the German ‘Organization Todt’, which made extensive use of subcontracted local companies in the various occupied states where construction had to take place.

Despite the majority of the elements in the line were reinforced barracks for troops watching the coastline, ammo and supply storages, command and communication bunkers, canteens, and other service buildings, there were of course also a number of heavier constructions. These included coastal gun batteries, to counter attacking ships, lighter gun batteries, to stop troops attempting a beach landing, aiming stations, to adjust the line of fire of gun batteries, anti-aircraft guns to defend the line from air attacks, and some technical buildings serving as bases for advanced radar systems. The latter were among the most useful and widespread items along the line, as German technology developed fast during the war, to produce powerful detection systems against air and sea menaces.

Needless to remember, similar to many pharaonic works conceived by the Führer and his entourage, the Atlantic Wall was never completed, and it failed to spare the Third Reich from total annihilation. The once-modern military installations along the western coast of Europe soon became obsolete, as war changed face at a quick pace following WWII, with new weapons and techniques. Furthermore, the front line of the new Cold War shifted geographically to the middle of Europe. A tangible sign of enemy occupation, the massive bunkers of the Atlantic Wall met different destinies depending on the country. However, albeit only rarely preserved, thanks to their bulkiness and sturdy make, they are in most cases still visible.

About this post

Being the first land along the western coast to fall under German control, work on the Atlantic Wall started in Denmark earlier than anywhere else. Today extensive traces of the line are still pointing the shores of the North Sea.

A few focal points are preserved as first-class museums. These include the strongholds of Hirtsthals and the huge battery at Hanstholm, in Northern Jutland. The latter had been designed around a cluster of four monster coastal guns, to the aim of controlling the passage through the Skagerrak channel, providing access to the Baltic Sea. A twin battery – Vara – was built to the north of the strait in Norway.

Closer to the German border, the area of Blavand – featuring also the famous ‘Tirpitz battery’ in its arsenal – is another example of a partly preserved portion of the line. Bangsbo fort in Frederikshaven has been partly refurbished and opened as a museum, after being used by the Danish military for a while. There you can find one of the few remaining examples of an Atlantic Wall installation with its original guns still in place.

Smaller strongholds, opened as smaller scale museums or left to more adventurous explorers, often feature unique special constructions, which justify a detour at least for more committed war historians. These include the Skagen battery, the disguised bunkers in Thyboron, and the complicated Stauning battery, built on two opposite coasts of a closed firth.

All these sites – and a few more – are covered in this post, which is based on photographs taken in August 2019. Denmark is officially protecting the installations of the Atlantic Wall as historical buildings – unlike France, for instance – so visiting even abandoned sites maybe rewarding, especially if they are out of the mainstream touristic routes. Unfortunately, many bunkers now closer to crowded touristic areas have been damaged by vandals.

Sights

Map

The sites covered in this post are listed on the following map. Sites opened as museums are pinpointed in red, wild sites are marked in blue.

The sites are listed in the post following the coastline of Jutland from its southwestern end.

Blavand – Shore Battery & Military Area

Located about 50 miles north of the German border along the coast of the North Sea, the small town of Blavand sits on a promontory protruding towards the sea, and protecting the access to the port town of Esbjerg – still today a major commercial port of Denmark.

The area of Blavand saw the construction of an incredible number of Atlantic Wall elements, which grew up in more instances during the war years.

Close by the parking ahead of the lighthouse on the very tip of the promontory, you can find trailheads leading to the southern and western shores of the promontory.

The southern shore makes for a typical North Sea landscape – an endless sand beach. What makes it different from others is the number of light bunkers placed along the shoreline. Despite little imposing, this model – type ‘F’ – was purpose built for the wide shores of Denmark in 1944, in view of a potential enemy beach landing. These firing positions were armed with machine guns, and placed at pre-determined intervals – about 1’500 ft – matching their accuracy range.

Atlantic Wall Stronghold Blaavand (Blåvand) Denmark Nazi Defense Line Atlantikwall

Many bunkers are slowly sinking in the sand, and only small parts of them can be seen emerging from the ground.

Others have been turned into strange sculptures, adding a horse head and tail.

Atlantic Wall Stronghold Blaavand (Blåvand) Denmark Nazi Defense Line Atlantikwall

Under favorable tide conditions, you may enter some of the bunkers. There you can appreciate their simple structure, with a defensive embrasure by the entrance (looking towards the coast) and loopholes to the sides of the firing chamber.

Atlantic Wall Stronghold Blaavand (Blåvand) Denmark Nazi Defense Line Atlantikwall

On the beach close to the lighthouse you can find a very big bunker with a wide hollow cave on the inland side, which used to support a searchlight.

Atlantic Wall Stronghold Blaavand (Blåvand) Denmark Nazi Defense Line Atlantikwall

Along the western shore you can find more massive bunkers. These include four former coastal gun batteries. These heavier constructions have assumed strange attitudes, after sinking in the sand somewhat irregularly over the years.

Atlantic Wall Stronghold Blaavand (Blåvand) Denmark Nazi Defense Line Atlantikwall

Looking towards the inland from the beach, you can spot an aiming/fire control positions, with a distinctive bulbous roof and a long curved slot on the facade.

Atlantic Wall Stronghold Blaavand (Blåvand) Denmark Nazi Defense Line Atlantikwall

Your walk along the northern shore may be interrupted by safety warnings concerning mine threat. As a complement to the defensive potential of the Atlantic Wall, extensive minefields were set up on most of the Danish beaches. This turned into a big issue soon after WWII, when an extensive demining action had to be carried out.

Furthermore, part of the Blavand promontory is occupied by a military firing range. When training exercises are taking place, special warning lights are lit and flags are raised, to delimit the territory where you should not venture.

Atlantic Wall Stronghold Blaavand (Blåvand) Denmark Nazi Defense Line Atlantikwall

In the dunes slightly inland from the shoreline, it is possible to find another big number of bunkers. They are not always visible from the distance, and entrance is in most cases from one side only – the only side emerging from the sand.

Atlantic Wall Stronghold Blaavand (Blåvand) Denmark Nazi Defense Line Atlantikwall

A very distinctive item is the colossal platform for a ‘Mammut’ type long-range anti-aircraft radar. This used to be operated by the Luftwaffe, whereas other bunkers in Blavand – like elsewhere along the Atlantic Wall – used to be run by other branches of the Germany military.

Atlantic Wall Stronghold Blaavand (Blåvand) Denmark Nazi Defense Line Atlantikwall

The base for the radar is in itself a rather complex bunker, with several cavities and extensive piping, once needed for power cables feeding the antenna, as well as other wiring.

Close by, a smaller radar base bunker used to be operated by the German Navy. Also here, holes and passages for cables can be found in the walls and roof.

Atlantic Wall Stronghold Blaavand (Blåvand) Denmark Nazi Defense Line Atlantikwall

It is noteworthy how many bunkers feature traces of original decorations, like painted walls, fake wallpaper, frescoes and small frieze lines. This is typical to many other installations of the Atlantic Wall.

Atlantic Wall Stronghold Blaavand (Blåvand) Denmark Nazi Defense Line Atlantikwall

Metal hardware can be found in the form of a bulky aiming turret emerging from a bunker.

Atlantic Wall Stronghold Blaavand (Blåvand) Denmark Nazi Defense Line Atlantikwall

In another instance, a mortar mouth pops out from the ground.

Atlantic Wall Stronghold Blaavand (Blåvand) Denmark Nazi Defense Line Atlantikwall

The underground bunker underneath the latter can be explored with some difficulty – there are also quite annoying bats inside -, but it reveals an aiming wheel with original markings in a reinforced concrete dome!

Atlantic Wall Stronghold Blaavand (Blåvand) Denmark Nazi Defense Line Atlantikwall

An interesting sight nearby the lighthouse is the tower once supporting a ‘See Riese’ radar. The protruding arms once sustained a wooden platform for military operators.

Atlantic Wall Stronghold Blaavand (Blåvand) Denmark Nazi Defense Line Atlantikwall

Getting there and moving around

The area of Blavand is rather extensive and rich of diverse installations, so notwithstanding the general bad shape of most of the bunkers, visiting may easily take 3-4 hours for a committed tourist, getting inside most of the items. A good starting point is the free parking by the lighthouse, provided you come early especially in summer, cause it tends to get more and more crowded along the day.

Blavand – ‘Tirpitz’ Coastal Guns

Despite at least some of the bunkers on the shores of Blavand being in a relatively good shape, there is a part of the Atlantic Wall which is officially preserved as a museum. This is one of the two unfinished bunkers intended to support a set of massive 38 cm coastal guns.

These guns – four, two for each bunker – were originally intended to be put on board battleship Gneisenau. The latter got damaged in port, and the guns were diverted to coastal use. The decision to build the Tirpitz battery to protect the port of Esbjerg came relatively late during the war, in 1944. As a result, construction of the battery supporting structures was not completed when the war ended, and the four never installed guns were scrapped – except one, which can be admired in Hanstholm (see below).

The name ‘Tirpitz’ attributed to this battery is of uncertain origin, and sometimes this installation is also referred to as ‘Vogelnest’.

The museum has been built only in the southernmost bunker. The installation is very modern (and crowded), and it has been designed as a thematic museum in five sections. Two of the most interesting are about the Atlantic Wall and its impact on local life, and on the extensive mining and demining operations on the shores of Denmark.

Atlantic Wall Tirpitz Battery Blaavand (Blåvand) Denmark Nazi Defense Line Atlantikwall

Other sections are related to amber trade and local seamen activities.

Finally, you can get access to the base of the gun turret. Photographs are bad here, due to very poor lighting and limitations on camera use.

You can see a central round dome, surrounded by an external corridor. Traces of a post-war explosion can be noticed looking at the metal part of the construction.

Atlantic Wall Tirpitz Battery Blaavand (Blåvand) Denmark Nazi Defense Line Atlantikwall

Outside of the museum you can find a cannon cut in pieces, plus rigs used for construction. The bulky concrete arms protruding from the roof were meant to support the crane for mounting the cannons.

Atlantic Wall Tirpitz Battery Blaavand (Blåvand) Denmark Nazi Defense Line Atlantikwall

With a five minutes walk from this bunker, you can get to the northern battery. This is not preserved, and the entrances have been bricked up. Yet you may better appreciate the size of the bunker from this exemplar than from the one turned into a museum.

Atlantic Wall Tirpitz Battery Blaavand (Blåvand) Denmark Nazi Defense Line Atlantikwall

Getting there and moving around

The museum is located east of Oksby along Tane Hedevey, a local road connecting Blavand to Esbjerg. There are signs along the road, and a large parking ahead of the entrance. The museum is very modern, and may turn very crowded in summer. Website with full information here. You can visit on your own with an audio-guide. The visit to the military-related sections may take about 1 hour.

Adding a walk to the northern battery will take further 20 minutes at most, as there is no chance to step in.

Stauning Battery

Construction of this battery started in the second half of 1944, and consequently it was only partially completed before the end of the war. The geography of the Stauning battery is rather peculiar. The intended design was based on four coastal guns to be placed on the inland side of the Ringkobing firth – basically a lake with a channel-like small mouth connecting it to the sea. On the other coast of the firth, i.e. very close to the North Sea in Hvide Sande, the aiming station for the battery was finally built.

In the event, only one of the reinforced concrete gun positions reached completion, whereas the other three cannons were kept on basic, not reinforced aprons. The gun bunker is the only exemplar of this model built along the Atlantic Wall, and was designed around a 19,4 cm gun manufactured in France.

Located far from the shore in a secluded area of the countryside, this battery is in a relatively good shape, and thanks to the hard soil its position has not drifted since it was installed. You can even walk on top.

Atlantic Wall Stauning Battery Denmark Nazi Defense Line Atlantikwall

More elements are scattered in the bushes and over the private pasture nearby. Among them, a firing position presumably for anti-aircraft or light field guns, and corresponding ammo storages.

Atlantic Wall Stauning Battery Denmark Nazi Defense Line Atlantikwall

There is also a reinforced concrete barrack or command post. This can be toured inside, revealing some metal piping still in place.

Atlantic Wall Stauning Battery Denmark Nazi Defense Line Atlantikwall

Traces of gun concrete platforms – likely gun firing positions – blown up after the war can be seen, similar to many smaller cubic buildings of uncertain purpose.

Atlantic Wall Stauning Battery Denmark Nazi Defense Line Atlantikwall

A couple of unattractive half-interred ‘living bunker’ can be found too, another design present only in Denmark – the type was named ‘Falkenhorst III’. Inside, traces of original wall paintings can be easily spotted.

Atlantic Wall Stauning Battery Denmark Nazi Defense Line Atlantikwall

There is actually a fire direction post of some sort in this part of the battery too. This is a square-based concrete booth, with an adjoining living bunker.

Atlantic Wall Stauning Battery Denmark Nazi Defense Line Atlantikwall

The aiming position in Hvide Sande is rather easy to find, on top of a mound close to the city center. There are actually two concrete accesses on the eastern side of the hill. The one closer to the top gives access to the metal dome you can spot on top of the mound.

Atlantic Wall Stauning Battery Hvide Sande Point Denmark Nazi Defense Line Atlantikwall

Climbing up to the dome is possible along a rusty ladder, going through a narrow vertical passage. Once there you can see the mounting of a telescope for measurements. There are side slots looking outside, and an original marked wheel to provide measurements. You can also spot small foldable wooden tables (or perhaps jump-seats).

Atlantic Wall Stauning Battery Hvide Sande Point Denmark Nazi Defense Line Atlantikwall

Downstairs, there are a few panels explaining the history of the battery.

Atlantic Wall Stauning Battery Hvide Sande Point Denmark Nazi Defense Line Atlantikwall

The second concrete entrance gives access to a ‘living bunker’ for the troops, with explanatory panels on the history of the place.

Atlantic Wall Stauning Battery Hvide Sande Point Denmark Nazi Defense Line Atlantikwall

Getting there and moving around

The inland part of the Stauning battery with the gun station is located close to Stauningvej 55. You may park your car not far north from this address, on a wide lot close to the entrance of a local residential area. Most notably, this battery is about .5 miles from the beautiful Danish Museum of Flight (see this post). Exploring the battery may take 1-1.5 hours, as the place is totally wild and inconvenient to visit.

The Hvide Sande point is on the northern rim of the channel linking the firth to the North Sea. You can see the mound close by a major round about, where road 181 meets Troldbjergsvej. There are several parking options nearby. The place is technically not abandoned, but there was no ticket/staff, and it was totally dark when I visited. You would better take a small torch with you.

Sondervig

Just as an example of how extensive the construction of the Atlantic Wall was in Denmark, you may have a look to the beach in Sondervig, where people spending the day by the sea are accustomed to the view of the monstrous German bunkers pointing the shore.

Atlantic Wall Sondervig Beach Denmark Nazi Defense Line Atlantikwall

Getting there and moving around

You may find a parking spot in Sondervig and access this famous touristic beach by foot.

Thyboron

The coastal battery at Thyboron has a unique place in the panorama of Atlantic Wall buildings. Here a sort of sample list of possible deceptive techniques were tested on otherwise normal bunkers. The usual constructions pointing the shore have a strange appearance here, thanks to the imaginative talent of a Danish architect – who turned out to be a spy working for the Allies.

At least two gun batteries bear a special roof, resembling that of a house. Also thanks to erosion, they now have even odder shapes, resembling some Star Wars spaceship.

Atlantic Wall Thyboron (Thyborøn) Battery Denmark Nazi Defense Line Atlantikwall

An observation bunker bears a tiled roof. Surprisingly, an apparently original fragment of telegraph wire can be found inside.

Atlantic Wall Thyboron (Thyborøn) Battery Denmark Nazi Defense Line Atlantikwall

Given the position of the bunkers – lying isolated on a deserted beach – it’s pretty difficult to suppose this kind of deception was ever effective…

There are also some more straightforward constructions around, some of them in a relatively good shape. The cusped lintels above most doors and openings are typical to elements of the Atlantic Wall in northern countries, and are made for protecting the passages against snow and icing rain.

Atlantic Wall Thyboron (Thyborøn) Battery Denmark Nazi Defense Line Atlantikwall

Just inland from the ‘sample list’, you can find a large underground bunker, somewhat difficult to access – it is sinking in the sand. Conspicuous traces of original wall painting and even writings in German can be found on the walls.

Atlantic Wall Thyboron (Thyborøn) Battery Denmark Nazi Defense Line Atlantikwall

The message in German is a warning message, telling to stay away of the walls in case of bombardment. This warning sign is rather ubiquitous in Danish bunkers.

Close to the the city center – and actually a part of the Coastal Center, a museum for children dedicated to the life along the western coast of Jutland – it is possible to find another bunker deceived as a wooden house! This deception technique is far more convincing than those on the shore…

Atlantic Wall Thyboron (Thyborøn) Battery Denmark Nazi Defense Line Atlantikwall

Getting there and moving around

To visit the bunkers on the shore you can reach a convenient public parking at the southern end of Vesterhavsgade, southern Thyboron. Visiting these bunkers may take about 45 minutes for a committed tourist. To get to the Coastal Center you may follow the signs and park at your convenience ahead of the building. The deceived bunker can be seen from the outside of the museum, so getting the ticket is not needed if you are not interested in the rest of the installation.

Extra feature – Sea War Museum, Thyboron

Thyboron has a prominent place in WWI history, being the Danish village closest to the area of the Battle of Jutland, one of the very few naval battles of that war, and one of the top-ranking in history for the number of vessels and tonnage involved, and for the casualties – almost 9’000 seamen were killed.

The battle was fought between two major formations of the the German Kaiser on one side and the King of England on the other. Started almost by chance, as the two opposing factions appeared on the same sector unaware of each other, the fighting was so intense that cannon fire was heard along the shores of Thyboron for many hours. The battle ended with a tactical defeat on the British side, but the Kriegsmarine of the Kaiser avoided any other serious clashes with the British for the rest of the war – in this sense, this was a British strategic victory.

Today, a monument dedicated to those who perished in the Battle of Jutland occupies a wide area over a promontory in northern Thyboron, close by the Coastal Center (see above).

Sea War Museum Thyboron (Thyborøn) Jutland Battle WWI Denmark

A nice museum dedicated to sea war has been put in place nearby. On the exterior you can find old mines, torpedoes and even parts of relics taken from the bottom of the sea.

Sea War Museum Thyboron (Thyborøn) Jutland Battle WWI Denmark

Inside you can find many unique artifacts, including cannons, insignia, and everyday items from ships taking parts to the Battle of Jutland.

Sea War Museum Thyboron (Thyborøn) Jutland Battle WWI Denmark

Also unique are parts of early submarines dating from WWI, recovered from the sea thanks to novel investigation and capture technologies.

Sea War Museum Thyboron (Thyborøn) Jutland Battle WWI Denmark

The museum is at large dedicated to naval battles and ventures of WWI. A section is dedicated to the most modern sea archaeology techniques.

Sea War Museum Thyboron (Thyborøn) Jutland Battle WWI Denmark

Outside of the museum, you may spot a few Atlantic Wall bunkers as well, likely converted into more modern military installations in a post-WWII period. They are apparently run as museums, but they were closed when I passed by.

Atlantic Wall Thyboron (Thyborøn) Battery Denmark Nazi Defense Line Atlantikwall

Getting there and moving around

The Sea War Museum is located very close to the Coastal Center in central Thyboron. Dedicated free parking right ahead of the entrance. Visiting may take about 1.5-2 hours for more committed subjects, despite the small size. The museum is stacked with extremely interesting details, the exhibition is rich and well made. Really an interesting detour for anybody interested in sea war. Website here.

Agger

Agger is located north of the Thyboron Channel, and can be reached with a five minutes ferry ride from nearby Thyboron. The long, windy, wild and distressing beaches south of the village of Agger are not really welcoming, nor easy to visit. Yet here you can find some unique and imposing elements of the Atlantic Wall.

These include a firing control bunker of the Navy. A feature often found also elsewhere, you can see some of the concrete bunkers are made of joined blocks. Light can be seen coming from the thin slots between the blocks in some occasions.

Atlantic Wall Agger Battery Denmark Nazi Defense Line Atlantikwall

Another special construction here is the support tower for a ‘Seetakt’ radar. The tall concrete tower is assembled together with a bulkier concrete base.

Atlantic Wall Agger Battery Denmark Nazi Defense Line Atlantikwall

The assembly has slipped to the shoreline, and today it can be neared only in favorable tide conditions. Furthermore, it is sitting in a banked attitude, making it looking really derelict.

Atlantic Wall Agger Battery Denmark Nazi Defense Line Atlantikwall

Thanks also to a rather bad weather, these elements of the Atlantic Wall looked really eerie when I visited!

Getting there and moving around

The Agger site is wild and not signaled. The area is part of a national preserve, and part of the endless beach is a stage for kites, surfing activities and other beach sports. There is an official parking at the western end of Lange Mole Vej, less than five minutes by car from the ferry terminal to Thyboron. From there you should go to the beach and walk north for about 15 minutes to get to the tower, the highlight of the show.

You may spot it from the distance. I could not get in the tower due to unfavorable tide conditions, but visiting inside may not take much time, for the expected condition is not good, with little left to see.

Hanstholm

The Hanstholm battery is one of the most developed of the entire Atlantic Wall. As pointed out in the introduction, together with the sister site ‘Vara’ in Norway – about 80 miles north – this battery was centered on four massive 38 cm cannons, installed to obstruct surface passage through the Skagerrak, and de facto controlling the access to the Baltic Sea.

An initial battery based on less powerful 17 cm coastal guns was put in place as soon as 1940. The gigantic 38 cm guns arrived only later and were tested, but never used in action. The metal parts of the firing stations, including the turrets and guns, were eventually scrapped in the early 1950s. Over the years, this huge installation, with more than 300 bunkers fell largely into private hands, and today many former storage bunkers are used as warehouses for machinery and goods by local owners.

Nonetheless, battery Nr.3 has been turned into a modern museum, after being largely refurbished to its original splendor. As such, it is a one-of-a-kind museum, with thousands of visitors per year. Two more turrets and a number of bunkers are left to explorers. While they are not actively maintained, they are still in a rather good shape, and responsible exploration is even supported with some indications.

The area of the Hanstholm is almost 4 square miles. In order not to get disoriented, a good starting point is the museum in and around turret Nr.3. There you are greeted by a pretty unique 38 cm cannon! This is actually from the Tirpitz battery (see above), but it is exactly the same item once installed in Hanstholm. The size is really remarkable, especially when compared to more modest and usual 15 cm coastal guns, on display.

Atlantic Wall Hanstholm Battery Denmark Nazi Defense Line Atlantikwall

The modern museum offers a quick recap of the history of the place, with memorabilia including everyday items, letters, maps and original weapons.

Atlantic Wall Hanstholm Battery Denmark Nazi Defense Line Atlantikwall

Once you are done with that, you can get access to the underground part, where you first meet the ammo storage rooms, on the side of a long corridor aligned along a narrow gauge railway track. This was used to connect the firing stations – i.e. the four bunkers with the guns – to larger ammo storages scattered around the are of the fort.

Atlantic Wall Hanstholm Battery Denmark Nazi Defense Line Atlantikwall

There are two major adjoining rooms along the corridor, each dedicated to a different part of the cartridge. The piercing part – the ‘bullet’ – and the exploding fuse were kept separated from each other. This is similar to naval guns, and typical to larger calibers. The complicated railings hanging from the roof were made to allow moving the parts of the cartridge by means of movable cranes.

Atlantic Wall Hanstholm Battery Denmark Nazi Defense Line Atlantikwall

In action, the bullets and fuses were loaded on a slide, and from there on trolleys which would enter the turret from below. Today, as the turret is not there any more, the trolleys are in an open air corridor, apparently without any sense. It is noteworthy that the inscriptions and frescoes are all original, albeit refurbished.

Atlantic Wall Hanstholm Battery Denmark Nazi Defense Line Atlantikwall

World War II and the Cold War

Traces in Sweden

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Sights

Aeroseum – former Säve Air Force Base – Göteborg

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Maritiman – Göteborg

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Sights

Visitor center & Focke-Wulf FW190 exhibition

Torpedo Battery

Sea Mines & Area Control Center

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Sights

Norwegian Aviation Museum – Bodø

Civil aviation hall

Military aviation hall

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Norwegian Armed Forces Aircraft Collection – Oslo-Gardermoen

Late 20th century

Early Cold War

WWII aircraft

Further recent aircraft

Anti-aircraft defense system

Balcony

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History & Remains – A Quick Summary

The Atlantic Wall

War Museums

Special interest sites

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Vara Battery – Kristiansand

Cannon Nr. 2

Nordberg & Marka Batteries – Farsund

Fjell Fortress – Bergen

Tellevik Fort – Bergen

Austrått Fortress – Austrått

Visiting

Arctic Circle & North Cape

War Museum – Narvik

Tirpitz Museum – Alta

Vemork Hydroelectric Power Plant & Heavy Water Facility – Rjukan

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A quick historical overview

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Sights

Map

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Blavand – Shore Battery & Military Area

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Blavand – ‘Tirpitz’ Coastal Guns

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Stauning Battery

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Sondervig

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Thyboron

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Extra feature – Sea War Museum, Thyboron

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Agger

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Hanstholm