Warming up the pipes
Tech. Sgt. Matthew Shipes, U.S. Air Force Band ceremonial brass ensemble euphoniumist, warms up prior to a wreath laying ceremony at Arlington National Cemetery, April 9, 2013, in Arlington, Va. The wreath laying ceremony, held at the Tomb of the Unknown Soldier, honored fallen members of the Colombian Air Force. (U.S. Air Force photo by Senior Airman Steele C. G. Britton)