What to know about the Pituffik space base as Trump pushes to acquire decades of Greenland after U. S. builds military site
According to the U. S. Army, Thule Air Force Base served as an Arctic outpost in the Cold War, which the U. S. Army used to keep up with. U. S. It used the site to search for missiles and conduct surveillance of the area, according to the U. S. military. U. S.