7/9/2012 - 436th Airlift Wing members march in formation during the Independence Day Parade July 4, 2012, in Philadelphia, Pa. (U.S. Air Force photo by Tech. Sgt. Chuck Walker)

7/9/2012 - Spectators watch as participants in the Independence Day Parade march by July 4, 2012, in Philadelphia, Pa. 436th Airlift Wing members from Dover Air Force Base, Del., participated in the annual event in Old Town Philadelphia. (U.S. Air Force photo by Tech. Sgt. Chuck Walker)

7/9/2012 - The Dover Air Force Base Honor Guard and 18 members of the 436th Airlift Wing march down State St. July 4, 2012, in Dover, Del. Base personnel, participating in the annual City of Dover 4th of July parade, marched past hundreds of onlookers. (U.S. Air Force photo by Roland Balik)