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Inside America's Secret Cold War Bunker (S2) | Secrets Declassified with David Duchovny

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707 views97likes9:33HISTORYOriginal Release: 2026-07-24

During the Cold War, the U.S. government constructed secret underground bunkers to ensure continuity of government operations during nuclear attacks. The Greenbrier Hotel in West Virginia housed a 112,000 square foot bunker with 153 rooms, including chambers for Congress and the Senate, protected by 28-ton blast doors capable of withstanding nuclear blasts from 2,000 feet away. Similarly, Camp Century in Greenland served as a cover for Project Iceworm, a hidden nuclear launch site buried beneath the ice that was abandoned in 1967 due to the dynamic nature of the Arctic ice cap. These facilities demonstrate how governments prepared for nuclear Armageddon by creating hidden, self-sustaining underground capitals.