363 TRS Armament
Airman 1st Class Shane de-Guzman and Airman Jacob Newcomer, 362nd Training Squadron crew chief apprentice course students, install an axel nut on the right main landing gear tire on an F-16 Falcon at Sheppard Air Force Base, Texas, Feb. 6, 2018. De-Guzman and Newcomer are in block eight of nine and scheduled to graduate March 6. (U.S. Air Force photo by Alan R. Quevy)

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Tags: USAF
Photo by: Alan R. Quevy |  VIRIN: 180207-F-WQ255-0130.JPG