1957Strategic Air Command Initiates Nuclear Alert

The Strategic Air Command initiates 24/7 nuclear alert (cont...
Timelines Logo
Year
1952
1953
1954
1957

☢️ SAC Begins Reflex Alert Deployments

Strategic Air Command begins Reflex Alert deployments of Convair B-36 and B-47 Stratojet long-range nuclear bombers to overseas bases like purpose-built Nouasseur Air Base in French Morocco, placing them within unrefueled striking range of Moscow.
SAC Begins Reflex Alert Deployments (1952)
Strategic Air CommandNuclear WeaponsCold WarDeterrenceB-36B-47MilitaryGeopolitics

🤝 Pact of Madrid Signed by Spain and the United States

The Pact of Madrid is signed by Spain and the United States.
Pact of Madrid Signed by Spain and the United States (1953)
SpainUnited StatesAllianceCold WarMilitaryEuropeNATO

🇯🇵 U.S. and Japan Mutual Defense Assistance Agreement

U.S. and Japan Mutual Defense Assistance Agreement is signed by the United States and Japan.
JapanUnited StatesAllianceDefenseCold WarAsiaMilitary

📡 Strategic Air Command Initiates Nuclear Alert

The Strategic Air Command initiates 24/7 nuclear alert (continuous until termination in 1991) in anticipation of a Soviet ICBM surprise attack capability.
Strategic Air Command Initiates Nuclear Alert (1957)
United StatesSACNuclear AlertCold WarNuclear DeterrenceICBMArms RaceMilitary

☢️ UK Detonates First Hydrogen Bomb

The United Kingdom detonates its first hydrogen bomb.
United KingdomNuclear WeaponsHydrogen BombCold WarArms RaceNuclear DeterrenceWeapons of Mass Destruction

🚀 Khrushchev Claims Missile Superiority

Soviet leader Nikita Khrushchev claims that the Soviet Union has missile superiority over the United States and challenges America to a missile "shooting match" to prove his assertion.
Soviet UnionNikita KhrushchevMissile RaceCold WarPropagandaArms RaceNuclearThreat