The Cuban Missile Crises
In October 1962, the Kennedy Administration faced its most serious foreign policy crisis.
After extensive consultation with his foreign policy and military advisers, Kennedy blockaded Cuba on October 22, 1962. The two sides stood on the brink of nuclear war, but Khrushchev capitulated six days later and the missiles were dismantled. In return, Kennedy disbanded its own missile sites in Turkey. The most confrontational period in US-Soviet relations since World War II was at an end.