Airman Kyle Bass, 365th Training Squadron aviation test station and aircraft components course student, performs adjustments on the improved avionics test station at Sheppard Air Force Base, Texas, March 7, 2019. The test stations are used to assess different avionics components. Making proper adjustments to the stations ensure accurate testing of the parts. (U.S. Air Force photo by Airman 1st Class Madeleine E. Remillard)