On 13 July 1993, Headquarters Twelfth Air Force officially moved from Bergstrom AFB to Davis-Monthan AFB, Arizona. Since then, 12 AF personnel and units have participated in operations in many other parts of the world: SOUTHERN WATCH, PROVIDE COMFORT, DENY FLIGHT, PROVIDE PROMISE, RESTORE HOPE, and JOINT ENDEAVOR. During Operations DESERT SHIELD and DESERT STORM 12 AF provided fighter and reconnaissance aircraft to support U.S. Central Command Air Forces.