Cuban Missile Crisis the blockade from 6:45 pm EST on November 20, 1962. At the time when the Kennedy administration thought that the Cuban Missile Crisis was resolved, nuclear tactical rockets stayed in Cuba since they were not part of the Kennedy-Khrushchev understandings and the Americans did not know about them. The Soviets changed their minds, fearing possible future Cuban militant steps, and on November 22, 1962, Deputy Premier of the Soviet Union Anastas Mikoyan told Castro that the rockets with the nuclear warheads were being removed as well. In his negotiations with the Soviet Ambassador Anatoly Dobrynin, Robert Kennedy informally proposed that
Brinkmanship War was the Cuban Missile Crisis (15.10.62 - 28.10.62), a 13-day conflict between the US, USSR and Cuba. The US and the USSR, each armed with nuclear weapons, both practiced brinkmanship during this conflict. The Cuban Missile Crisis was not only the closest the US and USSR came to an armed conflict during The Cold War, but also, to this day, the "closest the world has come to [a full-scale] nuclear war." The crisis was caused by the placement of Soviet nuclear weapons in Cuba, an island that was within the "Sphere of Influence" and launching distance of the US.