The Irish 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 enforcing fisheries laws. The service operates a fleet of ships and smaller vessels, ensuring maritime security and safety. In addition to its primary duties, the Irish Naval Service also participates in international missions and humanitarian efforts. It collaborates with other countries and organizations to address issues like piracy and illegal fishing, contributing to global maritime stability and security.