Naval heritage refers to the historical and cultural significance of a nation's maritime activities, including its naval forces, shipbuilding, and exploration. It encompasses the traditions, artifacts, and stories that have shaped a country's relationship with the sea, highlighting the importance of naval power in national defense and trade. This heritage includes notable events, such as the Battle of Trafalgar, and influential figures like Admiral Horatio Nelson. It also involves the preservation of historic ships, naval museums, and commemorative ceremonies that honor the sacrifices and achievements of those who served in the navy.