Core Points - The Australian Department of Defence has selected the upgraded Japanese "Maya" class frigate as the preferred option for its future naval fleet [1] - The decision aims to accelerate the development of a larger and more powerful surface combat fleet for the Australian Navy [1] - Mitsubishi Heavy Industries is responsible for the development of the selected frigate, which is expected to meet Australia's defense capability and strategic requirements quickly [1] Procurement Process - The Australian Department of Defence will work with Mitsubishi Heavy Industries to advance the procurement process, aiming to sign a contract by 2026 [1] - The first batch will consist of three frigates built in Japan, with the first expected to be delivered in 2029 and operational by 2030 [1] - The remaining eight frigates will be constructed in Australia [1] Specifications - The "Maya" class frigates will replace the current "Anzac" class frigates in the Australian Navy [1] - Each frigate will have a crew of approximately 90 personnel, a displacement of 6,200 tons, and a range of up to 10,000 nautical miles [1] - The frigates will be equipped with a 32-cell vertical launch system, anti-air and anti-ship missiles, and anti-submarine warfare capabilities [1]