PBS explores 1980 nuclear threat triggered by socket wrench
2017/01/05 20:36:41 @Entertainment News Headlines — Yahoo! News
LITTLE ROCK, Ark. (AP) — For about 10 hours in 1980, the United States faced a nuclear threat of its own making after an airman performing maintenance on a Titan II missile dropped a 9-pound socket 70 feet, ripping a hole in a fuel tank and leading to an explosion that propelled a 9-megaton warhead out of the ground. [ VIEW FULL COVERAGE @Entertainment News Headlines — Yahoo! News ]
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