An F-16 Fighting Falcon aircraft moves into refueling position. An F-16 Fighting Falcon aircraft assigned to the 4th Fighter Squadron out of Hill Air Force Base, Utah, moves into refueling position over the Nevada Test and Training Ranges during a training mission for Red Flag 08-3 at Nellis Air Force Base, Nev., on Aug. 1, 2008. Red Flag is a multi-national exercise providing a realistic environment to practice combat scenarios. SHARE IMAGE: Download Image: Full Size (0.06 MB) Photo By: VIRIN: 778933-J-GZC97-556.jpg Photo Gallery