French battleships were powerful warships used primarily during the late 19th and early 20th centuries. They played a significant role in naval warfare, showcasing advanced technology and design for their time. Notable classes included the Dreadnought and Pre-Dreadnought, which emphasized heavy artillery and armor. The French Navy, or Marine Nationale, built several famous battleships, such as the Bretagne and Dunkerque. These vessels were designed for both offensive and defensive operations, contributing to France's maritime strength during World War I and World War II. Their legacy continues to influence modern naval design and strategy.