12. The US Plan to Invade Cuba
In 1962, at the height of the Cuban Missile Crisis, the Pentagon urged President Kennedy to invade Cuba in order to remove Soviet nuclear missiles from the island. The Joint Chiefs of Staff unanimously agreed that a full-scale invasion was the only solution. They presented JFK with two versions: Oplan 316 for a full invasion, and Oplan 312 for aerial strikes to take out the missiles, followed by an invasion if necessary. The hawks, led by Air Force General Curtis LeMay, had a clear preference for Oplan 316, as they contended that there was no guarantee that air strikes alone would take out all the missiles, or that one or more of the missiles would not be fired at the US.
Planners expected 18,500 US casualties in the first ten days of the invasion, provided that there were no nuclear explosions. However, unbeknownst to Pentagon planners, Soviet forces in Cuba had tactical nuclear weapons, and Soviet leader Nikita Khrushchev had authorized the Soviet commander in the island to use them at his discretion if he deemed it necessary. The planned invasion of Cuba thus threatened to turn the Cold War very hot, indeed. As the crisis intensified, Khrushchev withdrew release authority and forbade the use of tactical nukes use without his express permission. However, as seen below, whether the modified orders would have been followed, is debatable.
