America's best precision drill teams. Watch Honor Guards representing all branches of the American armed forces. Also view the rigorous selection process and their intense training. See the Silent Drill Platoon as they quietly toss M1 rifles for 10 minutes. Working escort duty, is the oldest active unit in the Army. You will also see "The President's Own" 144 piece Marine Band. It is a patriotic celebration of America's best symbols of discipline, excellence and teamwork.