Youngstown Airmen keep their committment going Published April 8, 2015 By Tech. Sgt. Rick Lisum 910th Airlift Wing Public Affairs YOUNGSTOWN AIR RESERVE STATION, Ohio -- Capt. Donald Singleton, aircraft maintenance officer with the 910th Aircraft Maintenance Squadron, leads Maintenance Group members in the oath of enlistement, March 7, 2015. (U.S. Air Force photo/Tech. Sgt. Rick Lisum)