Better known as "Old Ironsides," the USS Constitution usually rides proudly at anchor in her berth at the Charlestown Navy Yard. From 2015 through late 2017, however, the ship will be out of the water at Dry Dock 1 (also in the Navy Yard) for repairs, though visitors can still visit the top deck and get a rare view of its hull. The oldest commissioned ship in the U.S. fleet is a battlewagon of the old school, of the days of "wooden ships and iron men"—when she and her crew of 200 succeeded at the perilous task of asserting the sovereignty of an improbable new nation. Every July 4, she's towed out for a turnabout in Boston Harbor, the very place her keel was laid in 1797.
The venerable craft has narrowly escaped the scrap heap several times in her long history. She was launched on October 21, 1797, as part of the nation's fledgling navy. Her hull was made of live oak, the toughest wood grown in North America; her bottom was sheathed in copper, provided by Paul Revere
at a nominal cost. Her principal service was during Thomas Jefferson's campaign against the Barbary pirates, off the coast of North Africa, and in the War of 1812. In 42 engagements her record was 42–0.
The nickname "Old Ironsides" was acquired during the War of 1812, when shots from the British warship Guerrière appeared to bounce off her hull. Talk of scrapping the ship began as early as 1830, but she was saved by a public campaign sparked by Oliver Wendell Holmes's poem "Old Ironsides." She underwent a major restoration in the early 1990s. Today she continues, the oldest commissioned warship afloat in the world, to be a part of the U.S. Navy.
The navy personnel who look after the Constitution maintain a 24-hour watch. Instead of taking the T, you can get closer to the ship by taking MBTA Bus 93 to Chelsea Street from Haymarket. Or you can take the Boston Harbor Cruise water shuttle from Long Wharf to Pier 4.