Jamie Gujski, 51st Medical Group simulation operator, gives Lt. Gen. (Dr.) Mark A. Ediger, Surgeon General of the Air Force, Headquarters U.S. Air Force, Washington, D.C., a medical simulation briefing Sept. 14, 2016, at Osan Air Base, Republic of Korea. The manikin, simulating an injured service member, is used by 51st MDG personnel to better assess injuries quickly and efficiently during contingency operations. (U.S. Air Force photo by Senior Airman Dillian Bamman)