U.S. Air Force Master Sgt. Max Walker, 1st Operations Group first sergeant, right, pumps a free tank of gas for Senior Airman Shalayne Dulan, 1st Fighter Wing Knowledge Operations manager, at the gas station on base Feb. 27, 2012. The First Sergeant’s Council at Langley Air Force Base, Va., gave away $1000 in free gas to junior enlisted personnel as part of their Random Acts of Kindness Program. (U.S. Air Force photo by Tech. Sgt. Randy Redman/Released)