Cold War

The cold war put a threat of the spread of communism all over the world, it started directly after WWII in 1945. When America and Russia were once allies during WWII but then enemies. Communism started with the spread from Russia into China, through China into North Korea, which lead to the war in South Korea. The Korean war was a war that America sent over 500,000 men and spent 20-22 billion dollars to stop the communist belief .