Kongsberg’s RT20 Turret Deal Advances U.S. Marine Corps’ ACV-30 Amphibious Combat Vehicle Program

 On December 17, 2025, Kongsberg Defence & Aerospace was awarded an $80,163,321 firm-fixed-price contract modification to supply 52 PROTECTOR RT20 remote turrets for the U.S. Marine Corps’ Amphibious Combat Vehicle 30mm (ACV-30) variant, as reported by the U.S. Department of War. This award raises the potential value of the turret line under contract M67854-25-C-2023 to $282,820,227 if all options are exercised, confirming that the ACV-30 is moving into a sustained industrial phase. In parallel, Northrop Grumman has transitioned its Mk44S Bushmaster production for the ACV-30 to full-rate status and BAE Systems has secured a $184 million order for 30 additional ACV-30 vehicles, as reported by Army Recognition. These decisions show the Marine Corps locking in a stable combination of platform, turret and medium-caliber gun that will shape its amphibious combat power for the next decade.  Read Full Defense News At This Link.  


Kongsberg’s $80.1 million RT20 turret contract confirms the U.S. Marine Corps is committing to sustained production of the 30mm-armed ACV, cementing a long-term amphibious firepower upgrade (Picture Source: BAE Systems / Kongsberg Defence and Aerospace)


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