U.S. Air Force Staff Sgt. David Rinck, 633rd Logistics Readiness Squadron fuels distribution operator, carries a line from a Hydrant Mobile Refueler for a “hot refuel” operation at Langley Air Force Base, Va., Dec. 13, 2013. During “hot refueling”, Airmen refuel a jet while it is still running, allowing the jet to get airborne quickly. Rinck hails from Colora, Md. (U.S. Air Force photo by Senior Airman Teresa Aber/Released)