Lockheed Martin opens missile factory to boost US next-generation defence shield

Lockheed Martin has opened a new missile production facility in Alabama that will manufacture the Next Generation Interceptor (NGI), a key component of the United States' future missile defence architecture.

The 88,000-square-foot Missile Assembly Building 5 (MAB-5), inaugurated on June 1 in Courtland, Alabama, is designed to support production of the NGI for the U.S. Missile Defense Agency and strengthen the country's layered missile defence network, according to Al.com.

Company officials said the facility incorporates advanced digital manufacturing technologies and smart production processes aimed at improving efficiency, quality control and scalability.

“This Missile Assembly Building 5 represents our ongoing commitment transitioning from the design phase of the program to the production phase,” said Jonathan Caldwell, vice president and general manager of strategic and missile defence systems for Lockheed Martin. “This missile assembly building is the final stop for all components of the missile come together and get put together before they are shipped out to the field.”

Caldwell described the opening as the latest milestone in a major regional investment.

He said the facility represents the next step “in what has been a quarter-billion-dollar investment in northern Alabama to the missile defense systems.”

Approximately 100 employees will work at the new plant, which forms part of Lockheed Martin’s broader Courtland operation employing nearly 500 people across several U.S. Army, Navy and Missile Defense Agency programmes.

According to the company, the facility incorporates lessons from programs such as the Terminal High Altitude Area Defense (THAAD) system and hypersonic weapons development. It also uses a "digital twin" approach that mirrors physical systems through digital models, helping reduce risks throughout development and production.

The facility is expected to play a role in the Pentagon's proposed "Golden Dome for America" missile defence initiative, which aims to integrate advanced interceptors, sensors and command systems into a next-generation homeland defence shield.

In a statement, Gen. Mike Guetlein, director of the Golden Dome for America project, described the site as an important national security asset.

“You are not just building infrastructure, you are building the Arsenal of Freedom,” Guetlein said. “We are moving with purpose, with urgency, and we are moving out…We are forging the shield to secure the homeland together.”

Lockheed Martin said the NGI interceptor is designed as an open-system platform capable of integrating with space-based sensors, radar networks and command-and-control systems.

“Think of this as deterrence through defense,” said Christopher Jewell, NGI vice president and program manager at Lockheed Martin. “It sends a clear signal that threats can be detected, tracked and defeated before they ever reach their intended target.”

Jewell added that the interceptor's modular design allows new technologies to be incorporated without removing missiles from operational silos.

“NGI was designed from the start to adapt,” Jewell said. “Its digital foundation allows new technologies to be integrated more quickly, ensuring the system can stay ahead of emerging threats.”

Highlighting the broader strategic significance of the project, Guetlein said: “Golden Dome for America is real, and it is not theoretical. We are building it right now in Courtland. We are taking proven, world-class capabilities, combining them with next-generation space-based tracking and advanced interceptors, and fusing them together with Artificial Intelligence.”

By Sabina Mammadli