U.S. Air Force Tech. Sgt. Charles Valcarcel, 435th Security Forces Squadron noncommissioned officer in charge of standards and evaluations, does accountability at Rhine Ordnance Barracks, Kaiserslautern, Germany, April 7, 2020. Valcarcel is practicing the extra safety precautions, wearing a cloth mask and disposable gloves, to mitigate the risk of coronavirus disease 2019 transmission. (U.S. Air Force photo by Staff Sgt. Devin Nothstine)