The U.S. Air Force Heritage of America Band plays the Air Force song during pre-game activities at the Philadelphia Phillies - Colorado Rockies game May 26. Activities at the game were held in conjunction with Air Force Week-Philadelphia. The week is designed to broaden awareness of the U.S. Air Force's role in the war on terrorism and strengthen support for Airmen serving worldwide in defense of freedom. (U.S. Air Force photo/Staff Sgt. Bennie J. Davis III)