HII Completes 750th REMUS Unmanned Undersea Vehicle for German Navy

HII, America’s largest military shipbuilder, and a leader in advanced unmanned autonomous technology solutions, announced the completion of production of the 750th REMUS unmanned undersea vehicle (UUV) for a customer.

The German navy will receive the 750th REMUS, a REMUS 300, produced at the HII unmanned facility in Pocasset, Massachusetts.

This marks the continued global adoption of REMUS systems to support national security and maritime operations.

The REMUS line of UUVs is fielded in more than 30 countries, including 14 NATO members. Known for modularity, endurance, and proven performance, REMUS vehicles are deployed across defense, commercial, and research sectors for critical missions including mine countermeasures, hydrographic survey, intelligence gathering, and environmental monitoring.

Over 90% of REMUS units delivered in the past 23 years remain in service.

The REMUS open-architecture design allows rapid payload integration, enabling mission-specific configurations and future tech insertions, key factors in maintaining operational relevance and cost efficiency over time.