The Sea3000 program is intended to replace Australia’s retiring Anzac-class frigates with 11 upgraded Mogami-class warships. Under the agreement, Raytheon will provide SeaRAM launchers, Blast Test Vehicles and technical services to support installation and testing activities aboard the first three ships.
The SeaRAM system combines the Phalanx Close In Weapon System with the Rolling Airframe Missile to provide autonomous terminal defense against cruise missiles and other advanced airborne threats. RTX said the system is designed to extend a ship’s defensive reach beyond the range of traditional close-in weapon systems.
Barbara Borganovi, president of Naval Power at Raytheon, said, “SeaRAM extends the defensive reach of a ship beyond traditional close in weapon system ranges.”
“By integrating SeaRAM on the Royal Australian Navy’s new surface combatants, Australia gains a proven, highly effective terminal air and missile defense layer for its future fleet,” Borganovi added.
RTX said the selection of SeaRAM positions Australia as a new member of the global Rolling Airframe Missile user community. The company added that the contract reflects continued international demand for layered naval air and missile defense systems.
The first three upgraded Mogami-class frigates covered by the agreement are currently under construction in Japan by Mitsubishi Heavy Industries. The SeaRAM systems are intended to strengthen the survivability and defensive capabilities of the future Royal Australian Navy surface fleet.
Work related to the contract will be carried out in Louisville, Kentucky. RTX said deliveries of the systems are expected to begin in late 2028.
