Airman 1st Class Steven Sandoval, left, and Airman 1st Class Dylan Meyers, 365th Training Squadron A-10 avionics systems apprentice course students, test flight deck controls at Sheppard Air Force Base, Texas, April 10, 2019. The students are performing a chaff and flare dispenser operational check. While they test the controls in the flight deck, their wingmen are on the ground using a test set telling them if it is actually firing or not. (U.S. Air Force photo by Airman 1st Class Pedro Tenorio)