U.S. Air Force F-22 Raptors arrived at the flightline at Lask Air Base, Poland, Aug. 31, 2015. The aircraft will conduct air training with other Europe-based aircraft and will also forward deploy from Germany to maximize training opportunities while demonstrating the U.S. commitment to NATO allies and the security of Europe. The F-22s are deployed from the 95th Fighter Squadron at Tyndall Air Force Base, Florida. (U.S. Air Force photo by Staff Sgt. Joe W. McFadden/Released)