WORLD HISTORY

Detailed explanation-1: -Comparing Wars in Korean & Vietnam Under President Truman, the US joined the war against the communist North Koreans not only to defend the South (consistent with the Truman Doctrine) but also to offensively “liberate” the North Koreans from communism.

Detailed explanation-2: -He argued that “communism has passed beyond the use of subversion to conquer independent nations and will now use armed invasion and war.” Truman’s statement suggests that he believed the attack by North Korea had been part of a larger plan by communist China and, by extension, the Soviet Union.

Detailed explanation-3: -The Truman Doctrine, also known as the policy of containment, was President Harry Truman’s foreign policy that the US would provide political, military, and economic aid to democratic countries under the threat of communist influences in order to prevent the expansion of communism.

Detailed explanation-4: -Containment-The korean war: from containment to liberation to containment. The Korean War led to the endorsement of NSC 68, vast expenditures for arms in Asia and in Europe, and the overextension of American power. American intervention in Korea was the most dramatic test to that date for containment.