Maj. Stephen Varga, 455th Expeditionary Medical Group trauma czar, performs surgery on an Afghan National Defense and Security Forces soldier suffering from a gunshot wound at the Craig Joint Theater Hospital, Bagram Airfield, Afghanistan, Sept. 26, 2015. The CJTH provides surgical capabilities in trauma, general surgery, orthopedics, neurosurgery, urology, vascular surgery, and otolaryngology, all of which are critical to helping 98 percent of patients who come to the hospital survive. (U.S. Air Force photo/ Tech. Sgt. Joseph Swafford)