an Entity references as follows:
The 1st Fighter Wing (1 FW) is a United States Air Force unit assigned to the Air Combat Command Fifteenth Air Force. It is stationed at Langley Air Force Base, VA. where it is a tenant unit, being supported by the 633d Air Base Wing. Its 1st Operations Group (1 OG) is a successor organization of the 1st Fighter Group, one of the 15 original combat air groups formed by the Army before World War II. The 1 OG is the oldest major air combat unit in the United States Air Force, its origins formed on 5 May 1918.