Cuban Missile Crisis in Florida, warned on the Senate floor that the Soviet Union may be constructing a missile base in Cuba. He charged the Kennedy administration of covering up a major threat to the US, thereby starting the crisis. Air Force General Curtis LeMay presented a pre-invasion bombing plan to Kennedy in September, and spy flights and minor military harassment from US forces at Guantanamo Bay Naval Base were the subject of continual Cuban diplomatic complaints to the US government. The first consignment of R-12 missiles arrived on the night of September 8, followed by a second on September 16. The R-12
Cuban Missile Crisis in a "Memorandum for the President" describing the "Post Mortem on Cuba." Kennedy's Oval Office telephone conversation with Eisenhower soon after Khrushchev's message arrived revealed that the President was planning to use the Cuban Missile Crisis to escalate tensions with Khrushchev and in the long run, Cuba as well. The President also claimed that he thought the crisis would result in direct military confrontations in Berlin by the end of the next month. He also claimed in his conversation with Eisenhower that the Soviet leader had offered to withdraw from Cuba in exchange for the withdrawal of missiles from Turkey