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Lockheed Martin Partners with GM Defense, Wins Billions in Contracts

Lockheed Martin announced a partnership with GM Defense to enhance defense manufacturing capabilities and secured multi-billion-dollar contracts for GPS IIIF, SONAR, F-35 sustainment, and missile programs.

June 17, 2026
2 min read
Source: Simply Wall St.
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Key Numbers

contract value gps iiif
multi-hundred-million
contract value sonar
multi-hundred-million
contract value f35 sustainment
multi-billion
contract value missile
multi-billion

Lockheed Martin (ticker: LMT) announced this week a memorandum of understanding with GM Defense, a unit of General Motors, to combine Lockheed's defense production with GM's high-rate commercial manufacturing to strengthen U.S. defense supply chains, design capabilities, and production capacity. Concurrently, Lockheed secured multi-hundred-million-dollar contracts for GPS IIIF satellites and SONAR systems, plus multi-billion-dollar awards for F-35 sustainment and missile programs.

Partnership with GM Defense

The MOU aims to leverage GM Defense's expertise in high-volume commercial manufacturing to accelerate defense system production and reduce costs. The companies will collaborate on areas such as electric vehicles, batteries, and advanced manufacturing technologies.

New Contracts

  • GPS IIIF: Multi-hundred-million-dollar contracts for next-generation navigation satellites.
  • SONAR: Multi-hundred-million-dollar contracts for naval sonar systems.
  • F-35 Sustainment: Multi-billion-dollar awards to support the F-35 fleet.
  • Missile Awards: Multi-billion-dollar missile contracts.

Context

These developments come amid rising U.S. defense budgets and a focus on strengthening domestic supply chains. The partnership with GM Defense reflects a broader trend of integrating commercial technologies into the defense sector.

What It Means for Investors

The contracts and partnership reinforce Lockheed Martin's position as a key defense player with long-term revenue streams. However, investors should monitor execution risks and potential regulatory challenges.

Frequently Asked Questions

The new contracts include multi-hundred-million-dollar awards for GPS IIIF satellites and SONAR systems, and multi-billion-dollar awards for F-35 sustainment and missiles.

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This article was rewritten in Wrqti's editorial style based on information from the original source above. Content is informational only — not investment advice.