and, if mobilized, is operationally-gained the Air Combat Command (ACC). Otherwise, it operates at Tyndall as a Geographically Separate Unit (GSU) of AFRC's 301st Fighter Wing at NAS JRB Fort Worth/Carswell Field, Texas. The 44 FG flies and maintains the F-22A Raptor in partnership with the 325 FW. First Air Force (1 AF) Headquarters, First Air Force at Tyndall is part of the Air Combat Command (ACC), ensuring the air sovereignty and air defense of the continental United States. As the CONUS geographical component of the bi-national North American Aerospace Defense Command and air component of United States Northern Command (USNORTHCOM), 1 AF also provides airspace surveillance and control and directs all air sovereignty activities for the continental United States. 1 AF primarily consists of Active Guard and Reserve (AGR) and Air Reserve Technician (ART) personnel of the Air National Guard (ANG), augmented by additional part-time "traditional" Air National Guard and Air Force Reserve personnel, as well as active duty personnel of the U.S. Air Force, U.S. Navy, U.S. Marine Corps, U.S. Army, and U.S. Coast Guard. Operationally-gained by ACC, 1 AF is the only Numbered Air Force in the Air National Guard and is responsible for all Air National Guard F-15 and F-16 fighter units. 53d Weapons Evaluation Group The 53d Weapons Evaluation Group (53 WEG), is an Air Combat Command tenant organization that reports to the 53d Wing (53 WG) at nearby Eglin Air Force Base. Among its subordinate squadrons at Tyndall, the 53 WEG manages offshore weapons ranges over the eastern Gulf of Mexico (EGOMEX), manages target drone programs ranging from sub-scale target drones to a fleet of QF-16 Fighting Falcon Full Scale Aerial Targets (FSAT) based on conversion of older F-16A and F-16C aircraft. The 53 WEG previously managed QF-4 Phantom II FSATs, most of which were converted F-4E and F-4G aircraft. The 53 WEG also serves as primary manager for "William Tell", a biennial air-to-air weapons and aerial gunnery meet and competition for fighter aircraft held by the United States Air Force during even-numbered years. Other organizations 125th Student Flight, Florida Air National Guard The 125th Student Flight is a training unit based out of Jacksonville, Florida. Established in 2018, the Tyndall AFB detachment of the 125th serves as a holding unit for Florida Air National Guard trainees. Once enlisted, Air Guardsmen awaiting basic training and tech school will be sent to the Student Flight