ANDERSEN AIR FORCE BASE, Guam - Colonel Walter Cayce, 36th Medical Group commander briefs Lt. Gen. James Roudebush, U.S. Air Force Surgeon General on the capabilities and services provided by the 36th Medical Group during a site visit here Jan. 23. Roudebush serves as functional manager of the U.S. Air Force Medical Services. He has the authority to commit resources worldwide for the Air Force Medical Service, to make decisions affecting the delivery of medical services, and to develop plans, programs and procedures to support worldwide medical service missions.(U.S. Air Force photo by Senior Airman Nichelle Griffiths)