Brig. Gen. (Dr.) David Young, III, commander of the 59th Medical Wing at Lackland Air Force Base, Texas, addresses military healthcare professionals from around the world during the sixth annual HIV/AIDS Strategic Planning and Policy Development course held in San Antonio. The course is designed to help senior military leaders from various nations develop and implement effective HIV/AIDS prevention strategies in their countries. (U.S. Air Force photo/Staff Sgt. Matthew Bates)