Canadian Forces Europe was the Canadian Forces military formation in Europe during the Cold War. The CF assisted other NATO allies in watching the military activities of Warsaw Pact and the Soviet Union. Canadian Forces Europe (CFE) consisted of two formations in West Germany, Canadian Forces Base Lahr, with the 4 Canadian Mechanized Brigade Group (1957-1993), and No. 1 Air Division RCAF at Canadian Forces Base Baden-Soellingen, which later became 1 Canadian Air Group. Both formations closed in the early 1990s with the end of the Cold War.