The United States Air Force Base was a location in Springfield that is a base for the Air Force portion of the United States Armed Forces. The commanding officer was Colonel Leslie Hapablap, and contained at least one Harrier jet and an F-15 Fighter. Known locations were a Nuclear Warhead Storage Facility, the CO's office, Colonel Hapablap's private restroom, an underground War Room, and several hangars. It was also a host to air shows.