Senior Master Sgt. Khurram Masud, 94th Aeromedical Staging Squadron senior enlisted Air Reserve Technician, supervises day to day medical operations for Dobbins Air Reserve Base, Ga. Born and raised in Islamabad, Pakistan, Masud applied for a diversity immigrant visa and was selected to travel to the United States. He joined the U.S. Air Force in April 1997. (U.S. Air Force photo/Brad Fallin)