Cuban Project by late August, the Soviet military build-up in Cuba disgruntled the Kennedy administration. The fear of open military retaliation against the United States and Berlin for the US covert operations in Cuba slowed down the operation. By October, as the Cuban Missile Crisis heated up, President Kennedy demanded the cessation of Operation Mongoose. Operation Mongoose formally ceased its activities at the end of 1962. The first assassination plots began in the late summer of 1960, according to the Church Committee’s documentation. Some of the plots and ideas ranged from “poisoned pills, an exploding seashell, and a planned gift of a
Cuban Missile Crisis the island occurred. In early 1992, it was confirmed that Soviet forces in Cuba had, when the crisis broke, already received tactical nuclear warheads for their artillery rockets and Il-28 bombers. Castro stated that he would have recommended their use if the US invaded despite Cuba being destroyed. Arguably, the most dangerous moment in the crisis was not recognized until the Cuban Missile Crisis Havana conference, in October 2002. Attended by many of the veterans of the crisis, they all learned that on October 27, 1962, had tracked and dropped signaling depth charges (the size of hand grenades) on ,