Airmen assigned to the 56th Fighter Wing perform warm-up exercises at Luke Air Force Base, Ariz., July 10, 2017. Physical fitness amongst Airmen plays a vital role in ensuring missions across the Air Force can be accomplished. Through regular testing and training, Airmen are expected to maintain standards to ensure they are fit to fight. ( Air Force photo/Airman 1st Class Caleb Worpel)

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Size: 3405px × 2421px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 56th, air, base, fighter, force, fw, luke, thunderbolts, usaf, wing