Airman 1st Class Jacob Wedemeyer, 363rd Training Squadron student, assists a classmate during the installation of a pylon to an A-10 Thunderbolt ll at Sheppard Air Force Base, Texas, Oct. 6, 2017. Wedemeyer is in block 8 of 13 of the A-10 armament apprentice course. (U.S. Air Force photo by Alan R. Quevy)