Cuban Missile Crisis that the US Navy may not have known about. Khrushchev knew he was losing control. President Kennedy had been told in early 1961 that a nuclear war would likely kill a third of humanity, with most or all of those deaths concentrated in the US, the USSR, Europe and China; Khrushchev may well have received similar reports from his military. With this background, when Khrushchev heard Kennedy's threats relayed by Robert Kennedy to Soviet Ambassador Dobrynin, he immediately drafted his acceptance of Kennedy's latest terms from his dacha without involving the Politburo, as he had previously, and had them immediately
Cuban Missile Crisis he had made to Kennedy might lead to a breakdown of the agreement between the Soviet Union and the US. To prevent that, Khrushchev decided to offer to give Cuba more than 100 tactical nuclear weapons that had been shipped to Cuba along with the long-range missiles but, crucially, had escaped the notice of US intelligence. Khrushchev determined that because the Americans had not listed the missiles on their list of demands, keeping them in Cuba would be in the Soviet Union's interests. Anastas Mikoyan was tasked with the negotiations with Castro over the missile transfer deal that was designed