Staff Sgt. Keyli Pillaro-Estrada, 57th Aircraft Maintenance Squadron crew chief, conducts pre-flight checks on a Marine Corps F-35B Lightning II prior to a flight during Black Flag 22-2, at Nellis Air Force Base, Nevada, Sept. 21, 2022. Pillaro-Estrada, normally an Air Force F-35A crew chief, tested interoperability with the Marine Corps version, the F-35B.

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Photo credit: © APFootage / Alamy / Afripics
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Keywords: -35b, .., acc, af, afb, air, black, combat, command, dod, flag, force, las, lethality, marines, nellis, readiness, ready, vegas