Day five of the Cuban Missile Crisis — Saturday 20 October 1962 — was the day President Kennedy seriously considered war. This episode follows the president and his advisers as they weighed the military options on the table: a surprise air strike on the missile sites, a full-scale invasion of Cuba, or a naval blockade. Each carried a different risk, and none offered a certain way out.
Kennedy had spent the week listening to the ExComm, the secret group of advisers he had gathered after the missiles were discovered. The military argued that only force could guarantee the missiles were destroyed, and they presented detailed plans for bombing and invasion. Kennedy, however, worried about Soviet casualties, about the reaction in Moscow, and about the danger that an attack on Cuba would lead to a Soviet strike on Berlin or a wider war in Europe. The episode shows a president trying to think through not only the first move, but the second and third moves after it.
For viewers, Day 5 matters because it reveals how close the United States came to choosing war before diplomacy had a chance. The decision Kennedy was approaching — and would finally make the next day — was shaped by these hours of argument, doubt, and calculation. This episode explains why war was seriously considered, and why Kennedy ultimately looked for a course that left room to step back.