USA HISTORY

Detailed explanation-1: -In 1947, President Harry S. Truman pledged that the United States would help any nation resist communism in order to prevent its spread. His policy of containment is known as the Truman Doctrine.

Detailed explanation-2: -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-3: -Containment was a geopolitical strategic foreign policy pursued by the United States during the Cold War to prevent the spread of communism after the end of World War II. The name was loosely related to the term cordon sanitaire, which was containment of the Soviet Union in the interwar period.

Detailed explanation-4: -American leaders responded to the Soviet control of Eastern Europe by developing a policy of containment – the United States would prevent communism from spreading to additional countries, even though it would not challenge communism where it already existed.

Detailed explanation-5: -The policy was implemented in the Truman Doctrine of 1947, which guaranteed immediate economic and military aid to Greece and Turkey, and in the Eisenhower Doctrine of 1957, which promised military and economic aid to Middle Eastern countries resisting communist aggression.