Huntington Ingalls Industries (HII) is America's largest military shipbuilder. Their Unmanned Systems division develops autonomous underwater and surface vehicles for the U.S. Navy, including mine countermeasures, ISR, and anti-submarine warfare platforms.
Small REMUS platform widely used for survey and training missions.
Next-generation two-person-portable UUV and commercial basis for the U.S. Navy Lionfish program.
Second-generation medium-class UUV engineered for endurance, mission capacity, and collaborative autonomy.
Large-class UUV for deep-water exploration and high-capacity payload integration.
The U.S. Navy has selected HII’s ROMULUS unmanned surface vessel to advance to the at-sea testing phase of the Medium Unmanned Surface Vessel (MUSV) program.Andy Green, executive vice president of HII and president of HII’s Mission Technol…
HII’s Executive Vice President of HII and President of HII's Mission Technologies Division Andy Green has released the following statement on the US Navy's selection of HII's ROMULUS unmanned surface vessel to advance to the at-sea testing…
On June 1, 2026, Huntington Ingalls Industries (HII) announced that the ROMULUS medium unmanned surface vessel started sea trials. HII press release Statement by Andy Green, executive vice president of HII and president of HII's Mission Te…
HII, in partnership with MetalCraft Marine, has delivered and sea tested two unmanned surface vessels (USV) awarded in a Defense Innovation Unit (DIU) contract for smaller form factor autonomous boat prototypes for the US Marine Corps.