U.S. Air Force F-22 Raptor fighter aircraft pilots assigned to the 95th Fighter Squadron at Tyndall Air Force Base, Fla., fly in formation Aug. 28, 2015, over Spangdahlem Air Base, Germany. This is the first training deployment of the F-22 Raptor in the U.S. European Command theater. The U.S. values the shared commitment and close cooperation with NATO allies on countering a range of regional and global threats. (U.S. Air Force photo by Staff Sgt. Christopher Ruano/Released)