U.S. Air Force Tech. Sgt. Sara Fierro, a flight sergeant assigned to the 316th Security Forces Squadron Elite Guard Section, checks identification cards at Joint Base Andrews, Md. Aug. 20, 2024. The elite guards are tasked with ensuring individuals with proper identification can access the base and ensuring the safety of Andrews' personnel and visitors. (U.S. Air Force photo by Airman 1st Class Daniel Walderbach)