10,000th F-35A sortie
Maj. Daniel Toftness, a reservist in the 419th Fighter Wing, conducts a pre-flight check before a sortie in an F-35A Lightning II Oct. 18, 2018, at Hill Air Force Base, Utah. The flight marked the 10,000th sortie with the aircraft at Hill since the first operational F-35s arrived in September 2015. (U.S. Air Force photo by Cynthia Griggs)

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Photo by: Cynthia Griggs |  VIRIN: 181018-F-EF974-0041.JPG