The Regia Marina was the naval force of the Kingdom of Italy from 1861 until 1946. It played a significant role in various conflicts, including World War I and World War II. The fleet included battleships, cruisers, and submarines, showcasing Italy's maritime capabilities during its operational years. After World War II, the Regia Marina was dissolved, and its functions were taken over by the newly established Marina Militare, which continues to serve as Italy's navy today. The Regia Marina is remembered for its contributions to naval warfare and its influence on maritime strategy in the Mediterranean region.