The A-Bomb created the cold war.

The American people characterizes the role of America's possession of the atomic bomb in the origins of the Cold War.

russia nukes

There were four basic origins to the Cold War between the former Soviet Union and the Allies. The first origin was the Russian Revolution, the second was the Interwar Diplomacy, the third was the start of World War 2, and the fourth was Wartime Alliance.

MARTIN MCCAULEY has written:

'ORIGINS OF THE COLD WAR, 1941-1949'