54th Operations Support Squadron 54th Training Squadron 311th Fighter Squadron 314th Fighter Squadron 56th Fighter Wing - Luke AFB, Arizona 21st Fighter Squadron 309th Fighter Squadron 310th Fighter Squadron 425th Fighter Squadron The descendant of the merger of the Air Force Systems Command (AFSC) and the Air Force Logistics Command (AFLC), Air Force Materiel Command is responsible for providing, testing, and maintaining US Air Force equipment. As such, it plays a large part in the F-16 program, both in testing the aircraft and its weapon systems. It utilizes the F-16 for numerous tests for weapons equipping many US Air Force aircraft. Additionally, it operates overhaul programs to maintain the F-16 fleet of not only the US Air Force, but several foreign air forces as well. Air Force Reserve Command The delivery of the F-16 to the Air Force Reserve Command (AFRC) marked the first aircraft type to be delivered new, changing the long policy of merely passing older airframes on from the active forces to the Air Force Reserve. AFRC currently operates Block 25, 30, and 32 aircraft. 301st Fighter Wing - NAS JRB Fort Worth, Texas 457th Fighter Squadron 482d Fighter Wing - Homestead JARB, Florida 93d Fighter Squadron 944th Fighter Wing - Luke AFB, Arizona 69th Fighter Squadron Air National Guard As with the Air Force Reserve, the F-16 marked the transition of the Air National Guard (ANG) to a viable fighting force complementary to active-duty units, as opposed to the second-line force of out-of-date aircraft it had been. The F-16 remains a key part of the ANG force structure. Alabama Air National Guard 187th Fighter Wing - Montgomery Regional Airport 100th Fighter Squadron Arizona Air National Guard 162d Fighter Wing - Tucson International Airport 148th Fighter Squadron 195th Fighter Squadron Colorado Air National Guard 140th Wing - Buckley Space Force Base 120th Fighter Squadron District of Columbia Air National Guard 113th Wing - Andrews AFB 121st Fighter Squadron Minnesota Air National Guard 148th Fighter Wing - Duluth International Airport 179th Fighter Squadron New Jersey Air National Guard 177th Fighter Wing - Atlantic City International Airport 119th Fighter Squadron Ohio Air National Guard 180th Fighter Wing - Toledo Express Airport 112th Fighter Squadron Oklahoma Air National Guard 138th Fighter Wing - Tulsa International Airport 125th Fighter Squadron South Carolina Air National Guard 169th Fighter Wing - McEntire Joint National Guard Station 157th Fighter Squadron South Dakota Air National