Battleship Iowa is a retired battleship of the United States Navy, commissioned in 1943. It was the lead ship of its class and served during World War II, the Korean War, and the Cold War. The ship is known for its impressive speed and firepower, featuring nine 16-inch guns and advanced radar systems for its time. After decommissioning in 1990, Battleship Iowa was preserved as a museum ship in Los Angeles, California. Visitors can explore its decks, learn about naval history, and experience life aboard a battleship. The ship is a symbol of American naval power and heritage.