A C-130J Super Hercules, deployed with the 774th Expeditionary Airlift Squadron, taxis on the flightline on its way to complete a combat airlift mission at Bagram Airfield, Afghanistan, on June 6, 2011. The 774th EAS is part of the 455th Air Expeditionary Wing at Bagram Airfield. The C-130J, the Air Force's newest version of the C-130 airframe, is deployed from Air Mobility Command's 19th Airlift Wing at Little Rock Air Force Base, Ark. It's with aircraft such as the C-130 that AMC personnel work with to improve fuel efficiency throughout the command and the Air Force. (U.S. Air Force Photo/Master Sgt. Scott T. Sturkol)