
Australia has confirmed the selection of the SeaRAM system to equip the new upgraded Mogami-class frigates that will replace the ageing Anzac-class ships under the SEA 3000 program.
Raytheon will be responsible for supplying the launchers, test equipment and technical support for the first three ships, which are currently being built in Japan by Mitsubishi Heavy Industries.
The SeaRAM is a short-range defence system developed to intercept cruise missiles, aircraft and other modern aerial threats. The technology combines the well-known Phalanx CIWS system with RIM-116 RAM missiles, creating an autonomous terminal protection solution for military vessels. Deliveries are expected to begin in late 2028.

Australia’s choice follows the configuration already used by Japan’s Mogami and 06FFM frigates, where SeaRAM serves as the main close-in air defence system. One of the system’s main advantages is its simplified installation, as it requires less structural and electronic integration compared with the 21-cell Mk 49 launcher.
In addition to the new Mogami frigates, the Royal Australian Navy is also considering expanding the use of the RAM missile to other future vessels, including the Hunter-class frigates. In this case, the goal is to replace part of the Phalanx’s role and expand defence capability against drones, aircraft and missiles at ranges of up to around 9 kilometres.
+ New Zealand shows interest in updated version of Japan’s Mogami-class frigate
Source: Naval News | Photo: X @Defence_IDA | This content was created with the help of AI and reviewed by the editorial team
