Members of the Oklahoma City Air Logistics Complex's 76th Propulsion Maintenance Group perform an array of tasks, Tinker Air Force Base, Oklahoma, Nov. 15, 2022. B-roll includes the 76th PMXG's state-of-the-art chemical cleaning line and advanced aircraft engine testing. The 76th PMXG is the DoD's foremost engine repair and overhaul center. (U.S. Air Force video by Austin Smith) More