Navy Seeks AI Design Concepts for SSN(X) Submarine

NAVSEA has issued a presolicitation asking industry for information on AI-assisted design of the planned SSN(X) attack submarine.

Updated on Nov. 10, 2026 in Artificial Intelligence

Isometric editorial illustration of a tapered submarine hull with a cutaway revealing internal steel ribs, resting in a cradle beside stacked steel plates. — The U.S. Navy is seeking industry input on AI-assisted design tools for its planned SSN(X) attack submarine, with responses due November 13. AI Illustration. Upload story photo >

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The Naval Sea Systems Command is gathering information from potential suppliers for an AI capability it calls "Super Intelligence," to aid in designing the SSN(X) attack submarine. Responses to the open presolicitation are requested by 13 November.

Why it matters

The SSN(X) is intended to be a larger, stealthier submarine with greater weapons capacity, and the Navy is turning to industry for AI tools to support its design. The effort signals how the U.S. military is looking to artificial intelligence to shape next-generation naval platforms.

The presolicitation sets a 13 November response deadline, and lead-boat procurement is envisaged from 2040. The source does not disclose the AI capability's technical specifications or performance parameters.

The players

Naval Sea Systems Command (NAVSEA)

NAVSEA is the U.S. Navy command responsible for ship design, engineering, construction and maintenance, and it issued the presolicitation for the SSN(X) effort.

The details

NAVSEA has an open presolicitation seeking information from potential suppliers for AI-assisted design work tied to the SSN(X) program. The Navy plans to use an Other Transaction Authority mechanism in the coming stage and an approach intended to reduce technical risk before procuring the first platform. The SSN(X) design also includes uncrewed-system integration.

13 November 2026: Deadline for industry responses to the NAVSEA presolicitation.
2040: Lead-boat procurement for the SSN(X) is envisaged.

Roadmap

The SSN(X) is positioned as the successor to the Virginia-class attack submarine program, extending that lineage into a larger, stealthier platform. The Navy's use of AI-assisted design marks a shift in how that successor is being conceived.

For most readers the SSN(X) effort is a long-range defense program with no near-term consumer effect. Its significance lies in how AI tools may shape future military hardware, with lead-boat procurement not envisaged until 2040.

The takeaway

The Navy's move to bring AI into submarine design shows how defense planning is starting to rely on artificial intelligence well before a platform is built. Readers tracking military technology should watch how the presolicitation responses shape the program's next stage.

What happens next

Industry responses to the NAVSEA presolicitation are due 13 November 2026, after which the Navy plans to move into an Other Transaction Authority stage.