355th Operations Group Inactivated at Davis-Monthan Air Force Base, Ending A-10 Thunderbolt II Legacy
The 355th Operations Group (OG), along with the 357th Fighter Squadron, 357th Fighter Generation Squadron, and the 355th Training Squadron, were officially inactivated during a ceremony at Davis-Monthan Air Force Base, Arizona, on September 18, 2026. This event marks the conclusion of the A-10 Thunderbolt II's operational presence at Davis-Monthan. U.S. Air Force Col. Jose Cabrera, 355th Wing commander, presided over the ceremony, which was attended by Airmen, their families, retired A-10 pilots, and local civic leaders. The 355 OG, activated on May 1, 1992, was responsible for controlling the flying units of the 355th Wing and provided A-10 Thunderbolt II capabilities for close air support, forward air control, and combat search and rescue missions from 1992 to 2026. The group also deployed personnel globally and managed all formal A-10 pilot initial qualification and requalification training. The inactivation was symbolized by the rolling and casing of the respective guidons by their last commanders and ...