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SBO
Cold War
Norway
  
ROC
Norwegian stay behind organisation - this page is a stub

Norsk okkupasjonsberedskap (Norwegian occupation preparedness) — codenamed ROC after a mid-1800s fictional character 'Rocambole' — was the Norwegian stay-behind organisation (SBO) during the Cold War, formed in 1947 by five key figures. In 1948 it was subordinated to the Nor­wegian Armed Forces and renamed Stay-Behind, with NATO responsible for international coor­di­nation. In later years it became known as Okkupasjonsberedskap (Occupational preparedness).

Norwegian stay-behind radio sets on this website
Fully digital pan-European clandestine radio station FS-5000. Also known by its codename HARPOON. In the Netherlands known as AZO-90.
History
In 1947, a group of five key business figures formed the first stay-behind organisation in Nor­way. They had gained experience in resistance work during World War II (WWII) and named them­selves Femmannsgruppe (Five Men Group). They divided the country into 20 districts and created an intelligence and communications network, codenamed Saturn. They also had a corporate security system (codenamed Jupiter), acquired weapons, and began identifying communists [1].

On 25 October 1948, Minister of Defence and former Milorg leader – Jens Christian Hauge – issued a government directive for the development of a Norwegian stay-behind organisation (SBO). It was sponsored by several private organisations, such as the Arbeidsgiverforeningen (Employers Association), Libertas, Industriforbundet (Industrial Confederation) and Rotary. That same year, the Five Men Group (Femmannsgruppe) was subordinated to the Norwegian Armed Forces Intelligence Service (Forsvarets etterretningstjeneste). NATO became responsible for the international coordination with the SBOs in other European countries.

In the 1950s, the organisation consisted of three large networks spread across different districts in Norway, that were strictly separated and hidden from each other. Each network was divided into 20 to 40 groups of five men each. The three separate networks were:

  • ROC (Rocambole)
    This network was named after a fictional character (Rocambole) from the mid-1800s. It was responsible for sabotage and consisted of small groups with secret sockpiles of weapons and other equipment. The leader of this network was Jens Henrik Nordlie.

  • Lindus
    This was the intelligence network. It consisted of intelligence agents and a group that would evacuate certain types of Norwegian and allied personnel, should the country be attacked. The leader of this network was Hans Ringvold.

  • Blue Mix
    This network was responsible for the rescue and evacuation of Allied soldiers who would end up behind enemy lines, such as airmen who had to make an emergency landing or jump out by parachute. The leader of this network was Ingvald Eidsheim.
Spread around the country were secret caches with ammunition, weapons, uniforms, medical equipment, primus stoves, tents, skis, etc. The chaches were usually hidden in the terrain.

Like in many other European countries, the permanent staff of the organisation was initially recruited from people with experience from WWII. Over time they were replaced by experienced and trusted officers with suitable military backgrounds.


Nomenclature
The Norwegian stay-behind organisation is known under the following names:

  • Femmannsgruppe (Five Men Group) (Saturn, Jupiter)
  • Stay-Behind
  • Norsk okkupasjonsberedskap (Norwegian occupation preparedness)
  • Okkupasjonsberedskap (Occupational preparedness)
  • ROC (Rocambole)
  • Lindus
  • Blue Mix
References
  1. Wikipedia, Norsk okkupasjonsberedskap i etterkirgstiden
    Visited 7 January 2025.
Further information
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© Crypto Museum. Created: Tuesday 07 January 2025. Last changed: Friday, 10 January 2025 - 09:21 CET.
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