Airmen keep aircraft on schedule

Airmen from the 379th Expeditionary Aircraft Maintenance Squadron, 746th Expeditionary Aircraft Maintenance Unit propulsion flight, install an engine into a C-130J at the 379th Air Expeditionary Wing, Southwest Asia, Dec. 11, 2013. The 557th Expeditionary Red Horse Squadron provided short notice support for the engine swap by supplying the crane and personnel to hoist the engine out and install the new engine. The combined efforts contributed to the engine being swapped in 12 hours and the aircraft ready to fly on schedule. (U.S. Air Force photo/Master Sgt. David Miller)