Two U.S. Air Force F-15E Strike Eagles assigned to the 494th Expeditionary Fighter Squadron, fly enroute to participate in a fly over honoring Qatar National Day, Dec. 18, 2019. The F-15E Strike Eagle is a dual-role fighter designed to perform air-to-air and air-to-ground missions, demonstrating U.S. Air Forces Central Commands’ posture to compete, deter, and win against state and non-state actors. (U.S. Air Force Photo by SSgt Bethany La Ville)