In a dramatic speech to a joint session of Congress, President Harry S. Truman asks for U.S. assistance for Greece and Turkey to forestall communist domination of the two nations. Historians have often cited Truman's address, which came to be known as the Truman Doctrine, as the official declaration of the Cold War.
Explanation: umm i tried my best to explain it um hope you understand this XD
Faster end to the war ore land involved so the opportunity to win more Cons: incredibal loss of life on both sides expensive to repair all that damagge and levaves you weak
