GM and Lockheed Martin Join Forces to Boost U.S. Defense Manufacturing

General Motors has announced a new partnership with Lockheed Martin aimed at scaling up production capabilities for the defense industry.

The collaboration, facilitated by the U.S. Department of Defense, was made public on Tuesday. Under a preliminary memorandum of understanding, the two industrial giants will explore ways to improve production readiness, strengthen supply chains, and implement advanced manufacturing and design techniques.

"The country needs both great technology and the capacity to build, scale, and deliver reliably."

While specific contracts have yet to be defined, the early-stage partnership signals a major push to integrate commercial automotive manufacturing expertise with defense needs.

Focus Areas

The collaboration will explore opportunities in three key areas:

• Production Readiness: Scaling manufacturing environments to meet defense demands.
• Supply Chain Resilience: Strengthening and securing critical supply chains.
• Advanced Manufacturing: Applying cutting-edge design and production approaches.

Frank St. John, Lockheed Martin's Chief Operating Officer, said it is too early to specify exact projects, but the partnership will operate across these three pillars.

Strategic Context

This move comes as the U.S. defense industrial base faces mounting pressure.

Defense stockpiles have declined due to ongoing conflicts in Ukraine and the Middle East. The White House has also held discussions with GM and Ford about supporting the defense industry more broadly.

The partnership aligns with President Donald Trump's push for increased American manufacturing and reshoring.

Background & Investment

Both companies are committing significant capital to modernization:

GM has a long history in defense manufacturing. The company built tanks during World War II, and its GM Defense unit—reestablished in 2017—now serves the U.S. Army, Secret Service, and NASA.

Bruce Brown, GM's vice president of strategy at GM Defense, highlighted that the company brings experience in advanced engineering, digital development, supply chain discipline, and manufacturing at scale.

"This partnership is about combining great technology with the capacity to build, scale, and deliver reliably."