Maj. Gen. (Dr.) Charles B. Green, assistant surgeon general for health care operations, office of the Surgeon General at Bolling Air Force Base, Washington D.C. is briefed by Col. (Dr.) Stephen Golden, David Grant USAF Medical Center’s associate chief of the medical staff, on the development of the Simulation Center during a recent visit. General Green is the Air Force Medical Service’s focal point for health care operations and is responsible for providing health care programs and policy guidance to more than 42,000 Airmen. (U.S. Air Force photo/Jim Spellman)