NATIONAL HARBOR, Md., April 20, 2026 (GLOBE NEWSWIRE) — HII (NYSE: HII) as of late celebrated the twenty fifth anniversary of the REMUS unmanned underwater car (UUV) circle of relatives right through the 2026 Army League Sea-Air-House Exposition, marking 1 / 4 century of innovation, reliability and undertaking versatility that has made REMUS the sector’s main self reliant underwater car platform.
Initially funded through the Place of job of Naval Analysis (ONR) and evolved through the Woods Hollow Oceanographic Establishment (WHOI) in Woods Hollow, Massachusetts, REMUS started as a analysis car designed to advance ocean science and undersea exploration. During the last 25 years, HII has expanded that pioneering generation into essentially the most broadly produced and followed self reliant unmanned underwater programs on the earth, supporting protection, business and clinical missions.
“REMUS has endured for 25 years because it was designed to evolve,” mentioned Duane Fotheringham, president of the Unmanned Programs workforce in HII’s Undertaking Applied sciences department. “Its reliability, modularity, and open architecture allow operators to quickly adapt the platform to new missions while maintaining the performance and trust customers rely on.”
These days, greater than 750 REMUS cars were brought to over 30 countries. They’re lately utilized by 14 NATO navies, together with the U.S., United Kingdom, Norway and Germany, in addition to allied companions around the Indo-Pacific. REMUS cars fortify mine countermeasures, intelligence, surveillance and reconnaissance (ISR), and seabed mapping missions. Greater than 90% of all REMUS programs deployed previously 25 years stay in energetic provider, a testomony to their sturdiness, reliability and lifecycle price.
Amongst REMUS’s notable functions and popularity:
The REMUS circle of relatives helps trendy naval operations with unequalled reliability. Its self reliant programs permit impartial and teamed operations. In a contemporary leap forward, REMUS 600 cars had been effectively introduced and recovered from the torpedo tubes of an HII-built U.S. Army Virginia-class submarine, extending undertaking achieve whilst decreasing publicity possibility and adorning stealth for submarine forces.REMUS’ open-architecture design allows fast integration of recent payloads as missions evolve, maximizing platform modularity whilst controlling lifecycle prices. The REMUS product line contains more than one variants designed for explicit undertaking profiles and running depths. Car designations replicate operational intensity capacity and generational enhancements, from the compact REMUS 130 optimized for shallow-water operations, to the REMUS 6000 designed for deep-sea exploration and restoration operations. REMUS 620, a medium unmanned underwater car (MUUV), options modernized electronics, modular upgrades, and staying power of as much as 110 hours with a variety of roughly 275 nautical miles.REMUS cars have performed vital roles in high-profile world seek operations, together with the deep-ocean seek for Air France Flight 447, post-tsunami maritime surveys in Japan, and the historical discovery of the usIndianapolis (CA 35) within the Philippine Sea.Analysis establishments and environmental organizations proceed to depend on REMUS cars for oceanographic analysis, marine archaeology, and ecosystem tracking. The Nationwide Oceanic and Atmospheric Management (NOAA) is lately deploying REMUS 620 cars to map seafloor habitats impacted through the Deepwater Horizon oil spill, whilst universities and marine laboratories use the programs to behavior long-duration environmental surveys.
The U.S. Army’s Lionfish Program
The U.S. Army’s present Lionfish UUV is in line with HII’s REMUS 300 platform, a modular, open-architecture small unmanned underwater car (SUUV) engineered for multi-mission adaptability. This system was once evolved in collaboration with the U.S. Army and the Protection Innovation Unit (DIU) to boost up the adoption of dual-use business applied sciences in U.S. Division of Protection methods.
Lionfish has been known because the U.S. Army’s first a success transition from an Different Transaction Authority (OTA) prototype to full-rate manufacturing. It is usually the primary — and lately simplest — cyber-compliant UUV.
Strategic Partnerships and Long term Functions
HII continues to put money into next-generation functions and strategic partnerships that make bigger how unmanned programs perform around the maritime area. In a contemporary initiative, HII and Babcock Global Staff signed a strategic settlement to combine REMUS UUVs with Babcock’s submarine weapon dealing with and release programs, enabling self reliant release and restoration of UUVs thru submarine torpedo tubes and unlocking new deployment choices for allied submarine forces.
Within the U.S. Army’s long run fleet, and in conjunction with HII’s ROMULUS unmanned floor car (USV), REMUS programs permit integration of manned and unmanned platforms.
About HII
HII is The usa’s biggest shipbuilder, handing over the sector’s maximum robust ships and all-domain undertaking applied sciences, together with unmanned programs, to U.S. and allied protection consumers. HII is the most important manufacturer of unmanned underwater cars for the U.S. Army and the sector.
With a greater than 140-year historical past of advancing U.S. nationwide safety, HII builds and integrates protection functions extending from the core fleet to C6ISR, AI/ML, EW and artificial coaching. Headquartered in Virginia, HII’s body of workers is 44,000 sturdy. For more info, talk over with:
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