The Irish Navy, officially known as the Naval Service, is the maritime branch of the Defence Forces of Ireland. Established in 1950, it is responsible for protecting Ireland's territorial waters, conducting search and rescue operations, and supporting law enforcement efforts against smuggling and illegal fishing. The Navy operates a fleet of ships and vessels, including patrol boats and support ships. The Irish Navy plays a vital role in international peacekeeping missions and humanitarian efforts. It collaborates with other navies and organizations, such as the European Union and United Nations, to enhance maritime security and respond to crises at sea.