50 years after Cuban missile crisis: closer than you thought to World War III
Had the United States launched an airstrike and invaded Cuba, the Soviet commander on the scene would almost certainly have responded with about 100 tactical nuclear weapons under his control – tactical nuclear weapons JFK did not even know were on the island. The US would have felt compelled to respond in kind triggering an escalation to nuclear Armageddon. As RFK later recalled, the Executive Committee of the National Security Council advising JFK during the crisis was full of “bright, able dedicated people, all of whom had the greatest affection for the US, [but] if six of them had been President...the world might have been blown up”.
Instead of the air strike, JFK initially chose to impose a naval blockade on further arms shipments to Cuba. Yet as the Soviets rushed to complete construction of missiles already in Cuba so that they could be fired against American cities, US planning for the air strike was refined.
As Soviet ships approached the blockade line on Oct. 24, 1962, Robert Kennedy wrote that “the danger and concern that we all felt hung like a cloud over us all…I think these few minutes were the time of greatest worry by the President. His hands went up to his face and covered his mouth and he closed his fist…I felt on the edge of a precipice and it was as if there was no way off.”
While the Soviet ships turned around rather than challenge the blockade, the window for US action to prevent the missiles in Cuba from becoming fully operational was rapidly closing. At the State Department on Oct. 26, RFK scribbled down Secretary of Defense Robert McNamara's insistence that after an airstrike against the missile sites, an “invasion must follow!!” The plan called for 500 bombing sorties against Cuba followed by an invasion force of 90,000 American soldiers.
