The South Dakota-Class refers to a class of battleships built for the United States Navy during World War II. These ships were designed to be heavily armed and armored, featuring a displacement of around 35,000 tons. The class included four ships: USS South Dakota, USS Indiana, USS Massachusetts, and USS Alabama, all of which played significant roles in naval battles during the war. The South Dakota-Class battleships were equipped with nine 16-inch guns and advanced radar systems, enhancing their combat capabilities. They were known for their speed and maneuverability, allowing them to engage effectively with enemy forces. Their design influenced future naval shipbuilding, contributing to the evolution of modern naval warfare.