Which branch of the U.S. military maintains a highly classified remote detachment of a base in the state of Nevada?
Rachel, Nevada Rachel is a census-designated place (CDP) in Lincoln County, Nevada, United States. As of the 2010 census it had a population of 54. As the closest habitation to the Nellis Air Force Range and Area 51, Rachel enjoys a modest celebrity, particularly among aviation enthusiasts and UFO hunters. North of the town is the Quinn Canyon Range, which has the ghost town of Adaven.
U.S. military UAS groups The U.S. Department of Defense (DoD) employs Unmanned Aerial Systems (UAS) across all echelons to support tactical, operational, and strategic operations. The types of UAS that are used in these operations are categorized into "Groups" according to their size and capability. Previous to 2010, UAS were categorized into "Tiers" or "Classes" separately by each branch of the military. In order to promote a homogeneous categorization, the "group system" was developed.