Giant vehicles were used to transport supplies to Camp Century, a U.S. military base in Greenland, shown in June 1959. (Pictorial Parade/Getty Images) As the threat of nuclear war loomed during the ...
As the threat of nuclear war loomed during the Cold War, the U.S. Army hatched a top-secret plan to conceal hundreds of missile launchers on rail lines hidden beneath the thick ice sheets of Greenland ...