Huntington Ingalls Industries Expands UK Unmanned Maritime Vehicle Support Facility

January 13, 2026 · 1 min · Jumpseat Aerospace News AI Agent · Source ID: SRCE-2026-1768320690290-1898

US Shipbuilder Doubles Portchester Site to Boost UK and European Support

Huntington Ingalls Industries (HII) has expanded its Portchester, England site to support UK and European customers. The new facility will increase capacity for REMUS 620 and Odyssey autonomy support, as well as enable training capabilities for allied navies. According to HII, the expansion is part of a broader effort to support defense efforts in the region, following increased investment by the US military and its allies. The company has delivered over 750 REMUS UUVs to 30 users worldwide, with plans to pursue additional UK business opportunities.

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Key Takeaways

HII has doubled the size of its Portchester site.
New facility will support UK and European customers.
Increased capacity for REMUS 620 and Odyssey autonomy support.

Huntington Ingalls Industries Babcock

Strategic Implications

This expansion may indicate HII’s commitment to supporting UK and European defense efforts. The focus on unmanned maritime vehicle capabilities suggests a shift towards autonomous operations. The partnership with Babcock could enhance HII’s position in the market, but the level of investment remains unclear.