1962 16th October
Cuban Missile Crisis
Kennedy ordered continued secrecy while advisers studied the risks of surprise attack, quarantine, and invasion.
Cold War · October 1962 · permanent subject timeline
Military Escalation and Nuclear Risk
Air-strike planning, invasion preparations, DEFCON 2, U-2 incidents and submarine danger. This page combines historical context with 24 matching records drawn directly from the World History Database Cuban Missile Crisis archive.
Historical context
Military Escalation and Nuclear Risk: overview and significance
What happened?
U.S. and Soviet forces operated at extraordinary levels of readiness. Air strikes and invasion were considered, Strategic Air Command reached DEFCON 2, a U-2 was shot down and submarine incidents created additional nuclear danger.
Why was it important?
The military record shows why the crisis is remembered as one of the closest approaches to nuclear war: political leaders were negotiating while field forces faced situations that could have escalated independently.
World History Database records
Military Escalation and Nuclear Risk timeline
The records below are selected from the 195-record Cuban Missile Crisis archive and rendered as static HTML in chronological order.
1962
1962 16th October
Cuban Missile Crisis
McNamara discussed military options including surveillance, quarantine, air strikes, and invasion.
1962 17th October
Cuban Missile Crisis
Gilpatric helped assess air-strike and quarantine options while the Defense Department prepared forces for possible action.
1962 17th October
Cuban Missile Crisis
Kennedy continued reviewing air-strike, invasion, quarantine, and diplomatic alternatives with his advisers.
1962 17th October
Cuban Missile Crisis
McNamara asked military planners to refine blockade, air-strike, and invasion options while the President considered how to respond.
1962 17th October
Cuban Missile Crisis
Rusk examined diplomatic consequences of air strikes, invasion, and quarantine while the missile discovery remained secret.
1962 18th October
Cuban Missile Crisis
Taylor presented military assessments emphasizing that an air strike might have to be followed by a larger invasion of Cuba.
1962 19th October
Cuban Missile Crisis
Robert Kennedy argued that an unannounced air strike could resemble the attack on Pearl Harbor.
1962 20th October
Cuban Missile Crisis
McNamara organized the naval interception plan and continued preparations for air strikes and invasion.
1962 20th October
Cuban Missile Crisis
Taylor supervised continued planning for air strikes and invasion after Kennedy selected the quarantine as the first step.
1962 21st October
Cuban Missile Crisis
Sweeney advised Kennedy that air strikes could not guarantee destruction of every operational missile.
1962 23rd October
Cuban Missile Crisis
Castro rejected the legality of the quarantine and prepared Cuba for the possibility of American air strikes or invasion.
1962 23rd October
Cuban Missile Crisis
Kennedy approved continued invasion preparations while excluding food and medicine from the initial quarantine.
1962 24th October
Cuban Missile Crisis
Kennedy reported that several Soviet ships had altered course as the quarantine took effect. Strategic Air Command was ordered to DEFCON 2, the highest readiness level it had yet reached.
1962 26th October
Cuban Missile Crisis
Castro warned Khrushchev that an invasion appeared imminent and urged a decisive Soviet response.
1962 26th October
Cuban Missile Crisis
Castro warned Khrushchev that American military action appeared imminent and urged the Soviet Union to resist an invasion decisively.
1962 26th October
Cuban Missile Crisis
Robert Kennedy supported giving diplomacy more time after Khrushchev sent a message offering missile removal for a non-invasion pledge.
1962 26th October
Cuban Missile Crisis
Rusk reviewed Khrushchev's first settlement proposal and supported exploring the possibility of a non-invasion assurance.
1962 27th October
Cuban Missile Crisis
Arkhipov opposed launching B-59's nuclear torpedo and helped persuade the submarine commander to surface.
1962 27th October
Cuban Missile Crisis
Pliyev's command faced intense pressure as American reconnaissance continued and a Soviet surface-to-air unit shot down Anderson's U-2.
1962 27th October
Cuban Missile Crisis
Savitsky considered using a nuclear torpedo after United States forces used signalling depth charges near submarine B-59.
1962 27th October
Cuban Missile Crisis
A Soviet surface-to-air missile shot down Anderson's unarmed U-2 over Cuba, killing him.
1962 27th October
Cuban Missile Crisis
Kennedy answered Khrushchev's first proposal and offered a non-invasion assurance after verified missile removal.
1962
Cuban Missile Crisis
Khrushchev wants to locate missiles in Cuba as a deterrent to a US invasion and justifies the move in response to US missile deployment in Turkey.
Editorial provenance
Sources and editorial review
Compiled and edited by World History Database.
Historical context is editorial material; the chronology is generated from World History Database Cuban Missile Crisis records.
Last reviewed: September 2026.
FRUS: Cuban Missile Crisis and Aftermath · JFK Library · U.S. National Archives
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