Staff Sgt. Christopher Groom, 332nd Expeditionary Maintenance Group Maintenance Operations Center controller, receives an aircraft status change ensuring wing leadership has up-to-date information Oct. 1, 2010, at Joint Base Balad, Iraq. The MOC coordinates and organizes the needs of flightline maintenance technicians with the appropriate back shop. Sergeant Groom is a native of Racine, Wis., deployed from Little Rock Air Force Base, Ark. (U.S. Air Force Photo/Tech. Sgt. Phillip Butterfield)