180919-F-HJ760-1154
U.S. Air Force Airman 1st Class Luis Gonzales, a 354th Civil Engineer Squadron structural apprentice, uses a hand sander Sept. 19, 2018, at Eielson Air Force Base, Alaska. The 354th CES structures shop repair roof leaks, roadways, street signs, locks and also fix broken windows.(U.S. Air Force photo by Airman Aaron Guerrisky)