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: -George F. Kennan, a career Foreign Service Officer, formulated the policy of “containment, ” the basic United States strategy for fighting the cold war (1947–1989) with the Soviet Union.

Detailed explanation-4: -One of the most successful U.S. foreign policies of the last 50 years may well have been containment, which the United States used from 1947 until the end of the Cold War to block the expansion of Soviet power and influence.

Detailed explanation-5: -In the years after World War II, the United States was guided generally by containment-the policy of keeping communism from spreading beyond the countries already under its influence. The policy applied to a world divided by the Cold War, a struggle between the United States and the Soviet Union.