The New Zealand Defence Force (NZDF) is the military organization responsible for the defense of New Zealand. It consists of three branches: the Royal New Zealand Navy, the New Zealand Army, and the Royal New Zealand Air Force. The NZDF's primary role is to protect the country's sovereignty and support international peacekeeping efforts. In addition to national defense, the NZDF engages in humanitarian assistance and disaster relief both domestically and abroad. The force also participates in joint exercises and operations with allied nations, enhancing regional security and cooperation.