The Cold War When World War II in Europe finally came to an end on May 7, 1945, a new war was just beginning. The Cold War: denoting the open yet restricted rivalry that developed between the United States and the Soviet Union and their respective allies, a war fought on political, economic, and propaganda fronts, with limited recourse to weapons, largely because of fear of a nuclear holocaust.1 This term, The Cold War, was first used by presidential advisor Bernard Baruch during a congressional debate in 1947. Intelligence operations dominating this war have been conducted by the Soviet State Security Service (KGB) and the Central Intelligence Agency (CIA), representing the two power blocs, Eas