Searchresults

  1. Cheyenne Mountain Complex (Beeline distance: 0 m) Cheyenne Mountain Complex The Cheyenne Mountain Complex (CMC) was built in the early 1960s by the Army Corps of Engineers, Utah Construction and Mining Company, and Burroughs among other contracts. Besides serving as the secret location of the Stargate, the CMC was an alternate command center of the Northern Air Defense Command (NORAD), the Space Defense Center, the National Civil Defense Warning Center, Ballistic Missile Defense Center, and other Strategic Air Command-related functions startin…

Accuracy: 0.6 m. Search in a larger area.