The crew of the Coast Guard Cutter Cleat, homeported in Philadelphia, escorts the cutter Eagle and its crew to Penn's Landing in Philadelphia, March 18, 2011. The Eagle, homeported in New London, Conn., is the only active sailing square-rigger in U.S. government service and is celebrating the 75th anniversary of its construction. U.S. Coast Guard photo by Petty Officer 1st Class Mike Lutz.