Lockheed Martin Closes $3.45B Ultra Maritime Acquisition

Lockheed Martin closed its $3.45 billion acquisition of Ultra Maritime on October 26, 2026, bringing the company’s sonar, sonobuoy, torpedo-defense, and related undersea-warfare capabilities into Lockheed Martin’s Rotary and Mission Systems business. The transaction expands Lockheed Martin’s portfolio across anti-submarine warfare and maritime defense, areas where the company already participates in U.S. Navy programs. The acquisition is a corporate transaction, not a government contract announcement: the available signal identifies no new award, solicitation, or funding tied to the deal.

For government contractors, the most immediate implications are competitive and operational rather than a newly funded procurement. Combining Ultra Maritime’s undersea-warfare products with Lockheed Martin’s existing maritime systems portfolio may affect how the company positions itself for future Navy requirements, as well as its relationships with primes, subcontractors, and technology suppliers. Contractors should distinguish potential program relevance from confirmed contract activity; the acquisition itself does not establish that any existing work has been modified or that new work has been awarded.

The extracted program references include the AN/SQQ-89A(V)15 anti-submarine warfare combat system and AN/SLQ-32(V)6 surface electronic warfare systems. These systems indicate areas of possible overlap or adjacency for the combined business, but they are potential work associations—not awards announced with the acquisition. Suppliers and teammates involved in related efforts should monitor subsequent Navy procurement notices, contract modifications, program announcements, and integration decisions before drawing conclusions about requirements or incumbent positions.

The transaction may also influence competition and supplier relationships in allied naval markets, where undersea-warfare capability is a relevant area of demand. Companies supporting either Lockheed Martin or Ultra Maritime should review their current teaming and subcontracting arrangements, identify where combined capabilities could alter their role, and assess whether existing technical offerings complement or compete with the enlarged portfolio. Advent is identified in the source data as a vendor associated with the signal, but no specific transaction role or contract action is provided. Market participants should therefore treat the acquisition as a strategic development to track, not evidence of a particular supplier change.

• Lockheed Martin closed the acquisition on October 26, 2026, for a reported $3.45 billion.
• Ultra Maritime capabilities include sonar, sonobuoys, torpedo defense, and related undersea warfare.
• The acquired capabilities are being brought into Lockheed Martin’s Rotary and Mission Systems business.
• The transaction could affect competition and supplier relationships in U.S. Navy and allied naval markets.
• The signal identifies potential work associations with the AN/SQQ-89A(V)15 anti-submarine warfare combat system.
• The AN/SLQ-32(V)6 surface electronic warfare system is also identified as a potential area of relevance, not a newly awarded effort.
• No new government award, solicitation, or acquisition-related funding is identified in the source material.
• Prime contractors and suppliers should review teaming, subcontracting, and competitive positioning for undersea-warfare work.
• Companies supporting Lockheed Martin or Ultra Maritime should monitor follow-on announcements for evidence of program integration or changed supplier roles.