Canada in the Cold War in power believed that as long as the US president retained absolute control of the nuclear weapons, Canadian forces could be ordered to undertake nuclear missions for the US without Canadian consent. During the Cuban Missile Crisis, Canada was expected to fall in line with American foreign policy, in that Canada's military forces were expected to go on immediate war alert status. Diefenbaker however, refused to do so emphasizing the need for United Nations intervention. It would only be after a tense phone call between President John F. Kennedy and Diefenbaker that Canada's armed forces would begin preparations for "immediate
Roots of the Cuban Missile Crisis Roots of the Cuban Missile Crisis Roots of the Cuban Missile Crisis is a 48-minute 2001 Cold War documentary by New Line Home Video with "film footage from the era [and] newly created interviews covering U.S./Soviet relations from post-WWII Europe through the end of the crisis". The documentary is a ""Beyond the Movie" feature" on the infinifilm DVD for the movie "Thirteen Days" and synthesizes archival footage and still photography, interviews, "Trinity and Beyond" documentary scenes, and "Thirteen Days" movie scenes and sequences (many with archival footage). Topics regarding the crisis' roots covered by the film include the 1938 Munich