Iowa class. (The Iowa, Missouri, New Jersey and Wisconsin were the last Battleships commissioned by the U.S. Navy during World War 2. The Missouri was where the Japanese surrendered and officially ended World War 2. All four were brought back for the Korean War, the New Jersey was brought back during the Vietnam War, all four were brought back during the Reagan administration in the 1980's, and the Missouri and Wisconsin were used during Desert Storm. They are all Museum ships, like the Missouri is right next to the Arizona memorial in which the ship where World War 2 started for the USA and the Missouri was the ship where it ended, and they are both in Pearl harbor on Battleship row.)