Airman inspires others, self by singing national anthem
Senior Airman Kris Butler and Staff Sgt. (then senior airman) Sam Hymas sing the national anthem to open the Charleston Riverdogs game May 29 at Joseph P. Riley Jr. Park in Charleston, S.C. Airman Butler is with the 437th Aircraft Maintenance Squadron and Airman Hymas is assigned to the 437th Airlift Wing. (U.S. Air Force photo/Senior Airman Nicholas Pilch)