U.S. Air Force Tech. Sgt. Kyle Deconnick, 52nd Logistics Readiness Squadron NCOIC of Individual Protective Equipment, cleans an M4 using a new ultrasonic weapons cleaner at Spangdahlem Air Base, Germany, Nov. 9, 2020. Deconnick led the way to acquiring the machine to enhance the weapons cleaning process and save man hours. (Air Force photo by Senior Airman Chanceler Nardone)