Australia is advancing plans to develop sovereign missile component manufacturing, as NIOA and L3Harris Technologies expand their collaboration on local production of rocket motors and warheads. The renewed strategic agreement builds on a 2023 partnership aimed at establishing domestic capabilities for key missile components, including solid rocket motors and warheads used in modern guided weapon systems.
Officials stated that the updated deal aligns with Australia’s broader objective of strengthening its defense industrial base under the Guided Weapons and Explosive Ordnance (GWEO) initiative, which targets full local manufacturing capability by 2030. The effort focuses on producing critical propulsion and warhead elements for systems such as cruise missiles and air defense interceptors. L3Harris brings established expertise, supplying propulsion systems across multiple U.S. and allied programs, including those linked to Australia’s recent Foreign Military Sales acquisitions.
Australia has been steadily expanding its domestic defense manufacturing footprint through partnerships with global defense firms, with several initiatives transitioning from concept to execution in recent years. In December 2025, Lockheed Martin Australia launched operations at a new facility in South Australia dedicated to producing Guided Multiple Launch Rocket System (GMLRS) munitions. The site represents the first instance of such systems being assembled outside the United States and is expected to scale production over time.
This project is part of the broader GWEO enterprise, backed by up to 21 billion Australian dollars in government funding to establish a sovereign missile industry and reinforce supply chains. In addition to Lockheed Martin, companies such as Raytheon and Kongsberg are also contributing to Australia’s manufacturing push, focusing on localized production of missile components and long-term sustainment of allied defense systems.
