U.S. Air Force Staff Sgt. Thierry Etienne and Technical Sgt. Chelsea Steel, 8th Civil Engineer Squadron Airman dorm leaders, prepare work orders and track incoming Airmen in their dorm office at Kunsan Air Base, Republic of Korea, Dec. 18, 2019. The ADL office also functions as a supply hub so residents can sign out cleaning appliances or other dorm upkeep supplies. (U.S. Air Force photo by Tech. Sgt. Joshua Arends)