The 148th Fighter Squadron is a unit of the Arizona Air National Guard 162d Fighter Wing located at Tucson Air National Guard Base, Arizona. The 148th is equipped with the Block 20 F-16A/B Fighting Falcon. The squadron was first organized in England during World War II, moving to North Africa shortly after the invasion. It participated in combat in the Mediterranean Theater of Operations, where it earned a Distinguished Unit Citation. The squadron returned to the United States after V-E Day and was inactivated.

The 46th Fighter Training Squadron is an inactive United States Air Force unit. Its last assignment was with the 917th Operations Group at Barksdale Air Force Base, Louisiana. where it was inactivated on 1 October 1993.