U.S. Air Force Senior Airman Timothy Deardorff, 1st Maintenance Squadron egress journeyman, detaches a hose from an F-22 Raptor during a Hydrant Mobile Refueler procedure at Langley Air Force Base, Va., Sept. 13, 2012. Instead of one truck per aircraft, the HYMORE system allows many aircraft to be fueled at the same time, with a virtually endless supply of underground fuel. (U.S. Air Force photo by Staff Sgt. Ashley Hawkins/Released)