The invasion surprised the South Koreans. This advancement of the North Korean troops was considered the first military action in the Cold War. It was thought of a civil war at first. President Truman responded immediately by requesting the United Nations Security Council to intervene for the benefit of South Korea. The United States also responded by July with military troops to support South Korea in hopes that they could contain the threat and spreading of communism. The Truman Doctrine which was a policy that the United States put in place to support countries trying to free themselves of the communist threat became the rationale for the United States involvement. The United States feared that this invasion would provoke a wider war with Russia and China or possibly World War III. This idea was stated in the Domino effect theory because the theory stated if one area was influenced by communism then other areas would follow in a domino effect. Finally, in July 1953, the Korean War ended with more than 5 million soldiers and civilians losing their lives. Unfortunately, the Korean peninsula is still divided
The invasion surprised the South Koreans. This advancement of the North Korean troops was considered the first military action in the Cold War. It was thought of a civil war at first. President Truman responded immediately by requesting the United Nations Security Council to intervene for the benefit of South Korea. The United States also responded by July with military troops to support South Korea in hopes that they could contain the threat and spreading of communism. The Truman Doctrine which was a policy that the United States put in place to support countries trying to free themselves of the communist threat became the rationale for the United States involvement. The United States feared that this invasion would provoke a wider war with Russia and China or possibly World War III. This idea was stated in the Domino effect theory because the theory stated if one area was influenced by communism then other areas would follow in a domino effect. Finally, in July 1953, the Korean War ended with more than 5 million soldiers and civilians losing their lives. Unfortunately, the Korean peninsula is still divided