Cuban Missile Crisis forces. Kennedy met with members of EXCOMM and other top advisers throughout October 21, considering two remaining options: an air strike primarily against the Cuban missile bases or a naval blockade of Cuba. A full-scale invasion was not the administration's first option. McNamara supported the naval blockade as a strong but limited military action that left the US in control. The term "blockade" was problematic. According to international law, a blockade is an act of war, but the Kennedy administration did not think that the Soviets would be provoked to attack by a mere blockade. Additionally, legal experts at the
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.