Two U.S. Air Force F-22 Raptor aircraft fly in trail behind a KC-135R Stratotanker. Two U.S. Air Force F-22 Raptor aircraft fly in trail behind a KC-135R Stratotanker aircraft after inflight refueling during a training mission off the coast of Florida on April 2, 2007. The Raptors are operating from Tyndall Air Force Base, Fla. SHARE: Download: Full Size (0.03 MB) Credit: VIRIN: 898948-S-VFQ35-837.jpg Photo Gallery