1980 Damascus Titan missile explosion

The Damascus Titan missile explosion (also called the Damascus accident) was a 1980 U.S. nuclear weapons incident involving a Titan II Intercontinental Ballistic Missile (ICBM). The incident occurred on September 18–19, 1980, at Missile Complex 374-7 in rural Arkansas when a U.S. Air Force LGM-25C Titan II ICBM loaded with a 9-megaton W-53 nuclear warhead experienced a liquid fuel explosion inside its silo.

The incident began with a fuel leak at 6:30 p.m. on September 18, and culminated with the explosion at around 3:00 a.m. on September 19, ejecting the warhead from its silo. The warhead landed a short distance away and no radioactive material was lost.