Tech. Sgt. Kristoffer Bruce, 379th Expeditionary Expeditionary Medical Operations Squadron biomedical equipment repair technician, does a maintenance check on a anesthesia machine at the emergency room Sept. 8, 2016, Al Udeid Air Base, Qatar. Bruces is also the facilities manager for the medical group and is in charge of 11 buildings here. (U.S. Air Force photo/Tech. Sgt. CarlosJ. Treviño/Released)