The vast majority of what is known about the U.S. military's strategic command and control infrastructure remains largely unchanged in its basic principles from how it operated in the 1960s. How Its Unique: The locations strategic importance stems from the Strait of Gibraltar, which joins together the Atlantic Ocean and the Mediterranean Sea, but the area also provides unique training opportunities in parachuting, diving and tunnel warfare. So 60 years after it was built, Cheyenne Mountain is finally being used in a national security crisisjust not the one its original designers foresaw. Heres another thought, maybe these are part of a network that will eventually connect to the underwater deep sea base China plans to build? Just a few years ago these islands didnt exist at all. As more people start to spill the secrets of Harvey Point, its use as not only a weapons testing facility, but also a training facility, has come to light, with everyone from the CIA, FBI, SEALs and counter-terrorism units the world over going through the site. Sure It Will. Location: Diego Garcia BIOT, Chagos Archipelago. Area 51 is an active military base. The show uses insider information from a 23-year US veteran of the NSA who provides authentic feedback on what life is like inside of Pine Gap. No one can be sure what, What we do know is that man-made islands now sit above these reefs. In something out of a James Bond movie, key personnel from the Pentagon, as well as the White House and State Department, would be able to enter it by way of elevators and an underground rapid transit system. THE BEST Strasbourg Military Bases & Facilities (with Photos) How its Unique: In addition to testing early ballistic missiles, Kapustin Yar was the site of some of the Soviet Unions first suborbital animal flights. You've subscribed to D.U.M.B.s (Deep Underground Military Bases)! "Economic considerations favored a construction site in a deep mine near Cripple Creek, Colo., but SAC found the location too remote from its main headquarters and operationally disadvantageous for continuity," according to IDA's 1975 review. Background: Near the hot, desolate center of Australia, just outside of Alice Springs, is the Joint Defence Space Research Facility Pine Gap. Tram and gondola. There are a number of other hardened facilities available to support continuity of government operations, as well, spread out on the East Coast of the United States. It turned into a weapons testing facility and was also used as a training ground and spy school. In contrast to the existing and planned components of the NMSC, the DUCC concept envisioned a bunker complex situated around 3,500 feet, or two-thirds of a mile, underground. Its position is ideal for refueling during trans-Pacific flights, and the airport is available to civilians through Air Marshall Islands and United Airlines, Germany: Bchel Air Base is a military air base in Germany. NORAD is a joint U.S.-Canadian military command tasked to keep a watch on air and space, tracking objects approaching North America.