JOINT BASE LANGLEY-EUSTIS, Va. – U.S. Air Force Col. Matthew Altman, incoming 633d Air Base Wing commander, center, takes command from Maj. Gen. Michael G. Koscheski, 15th Air Force commander, during the 633d ABW change of command ceremony at Joint Base Langley-Eustis, Virginia, July 21, 2023. Hailing from Laughlin Air Force Base, Texas, Altman brings with him over 21 years of command, civil engineering and staff experience, as he steps into his new position to lead the wing. (U.S. Air Force photo by Tech. Sgt. Matthew Coleman-Foster)