HIGHCOM Facility Bravo-3

HIGHCOM Facility Bravo-3, nicknamed the Pentagon, is the United Nations Space Command Regional Command Headquarters for North America, located in Arlington, Virginia.
Bravo-3 is located within the Pentagon, the former headquarters of the United States Department of Defense. The historically significant building is surrounded in security gates and other defenses, including armed patrols conducted by mechanized infantry. The Capitol Aerospace Restricted Zone, a continuation of the flight restrictions enacted by the US Government in 2003, provides an additional defensive layer.