The Royal New Zealand Navy (RNZN) is the naval force of New Zealand, responsible for maritime defense and security. Established in 1941, it operates under the New Zealand Defence Force and plays a crucial role in protecting the country's interests at sea. The RNZN conducts various operations, including humanitarian assistance, disaster relief, and maritime surveillance. The navy's fleet includes frigates, offshore patrol vessels, and support ships, enabling it to engage in both combat and non-combat missions. The RNZN also collaborates with international partners, participating in joint exercises and peacekeeping missions to promote regional stability and security in the South Pacific.