What is old ironsides id?

Old Ironsides is a nickname for the USS Constitution, a historic naval vessel of the United States Navy. The nickname was derived from the ship's sturdy construction and ability to withstand heavy cannon fire during the War of 1812, particularly during the battle against HMS Guerriere. Launched in 1797, it is the oldest commissioned warship afloat in the world. Old Ironsides has been restored and is currently a museum ship located in Boston, Massachusetts, where it is open to public tours. It is also a symbol of American naval prowess and a popular tourist attraction.