Supreme Headquarters Allied Powers Europe government offered Camp Casteau, a 2 km² Belgian Army summer training camp near Mons, which was an area in serious need of additional economic investment. In September 1966, NATO agreed that Belgium should host SHAPE at Casteau. SHAPE closed its facility at Rocquencourt near Paris on 30 March 1967, and the next day held a ceremony to mark the opening of the new headquarters at Casteau. The drawdown of the British Mediterranean Fleet, the military difficulties of the politically decided command structure, and the withdrawal of the French from the military command structure forced a rearrangement of the command arrangements
Allied Forces Northern Europe disestablished on 3 March 2000, CINCNORTHWEST transferring his authority to RHQ AFNORTH the same day. In the year 2004, it was again renamed, to Joint Force Command Brunssum. The headquarters facility at Kolsås is now used by the Norwegian defence logistics organization. <nowiki>*</nowiki> The sub-commands of NON and SONOR were national Norwegian commands. The command alternated between British and German generals. Commanders-in-Chief have been: Allied Forces Northern Europe Allied Forces Northern Europe (AFNORTH) was the northern Major Subordinate Command of NATO's Allied Command Europe (ACE), located at Kolsås outside Oslo. In the case of war with the Soviet Union, AFNORTH