Anastas Mikoyan was Soviet deputy prime minister during the Cuban Missile Crisis. In the spring of 1962 he opposed Khrushchev’s decision to place the nuclear-tipped missiles in Cuba. In November 1962 Mikoyan was dispatched to Cuba and played a key role in convincing Fidel Castro to accept the terms on which the crisis was settled, while keeping him as Soviet ally. In particular, Mikoyan understood the danger tactical nuclear weapons posed if left in Cuban hands, and on November 22 persuaded Castro that they must be withdrawn. During this crucial meeting Mikoyan rejected Castro’s pleas to keep the tactical warheads on the island, citing a nonexistent Soviet law prohibiting the transfer of nuclear weapons to third countries. Had it not been for Mikoyan’s diplomatic efforts, Cuba would have become the first nuclear power in Latin America.