Keywords: Defense.gov News Photo 060610-N-9582D-013.jpg en The USS Constitution fires a 21-gun salute to Castle Island's Fort Independence during its annual turn-around cruise in Boston Harbor Mass on June 10 2006 USS Constitution known as Old Ironsides is the oldest commissioned ship in the world afloat 060610-N-9582D-013 Navy http //www defense gov/photos/newsphoto aspx newsphotoid 8095 2006-06-10 en Petty Officer 1st Class Dave Kaylor U S Navy PD-USGov-Military-Navy Defense gov news media for June 2006 Import by User Slick-o-bot/Defense gov News Photos USS Constitution in 21st century Taken with Nikon D1X Ship dressing 21 gun salute 2006 in Boston |