2017年1月21,红旗 17-1 联合空战演习,美国空军125FW一架 F-15C 战斗机在内利斯空军基地滑行。(An F-15 Eagle taxis onto the runway at Nellis Air Force Base, Nevada Jan. 21, 2017. Airmen from the 125th Fighter Wing deployed for 3 weeks to Nellis AFB for Red Flag 17-1, the first Red Flag training exercise to integrate the F-35s.)