An F-15 from the 33d Fighter Wing, Eglin Air Force Base, Fla. is refueled in mid-air by a KC-135 tanker and crew from the 74th Air Refueling Squadron at Grissom Air Reserve Base, Ind., Oct. 23. The unit's four-day temporary duty gave fighter pilots and tanker aircrew the opportunity to keep current on their flying training with this business effort, said Maj. Kelly Ammon, KC-135 pilot. (U.S. Air Force photo/Chrissy Cuttita)