- Lockheed wins $407M boost for Guam missile defense work
- Award advances Pentagon’s layered defense strategy in the Pacific
- Aegis Guam effort supports protection against evolving missile threats
Lockheed Martin has secured a $407.2 million Missile Defense Agency contract modification to continue engineering, development and certification work tied to the Aegis Guam missile defense system.
The award supports integration of advanced air and missile defense capabilities into the Aegis Ballistic Missile Defense weapon systems design for Guam, the Department of War said Friday.
Work will run through December 2029 in New Jersey and Guam.
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What Does the Contract Modification Cover?
The modification expands work under Lockheed’s existing Aegis Guam contract, which MDA originally awarded in December 2022 to support the development of the missile defense architecture designed to protect Guam from evolving regional threats.
In the sources sought notice released in July 2022, MDA said the effort would leverage the Aegis weapon system’s common source library software and production hardware and integrate a new launcher interface tailored for Guam’s defense environment.
The latest modification award increases the total contract amount from $1.53 billion to nearly $1.94 billion.
What Is the Aegis Guam System?
The Aegis Guam effort is part of the Pentagon’s broader push to establish a persistent, layered missile defense architecture designed to provide 360-degree protection for the strategically important Pacific island.
According to Lockheed, the Aegis Ballistic Missile Defense is the sea-based component of the broader Aegis Ballistic Missile Defense System, combining sensors, interceptors and command-and-control technologies to track and defeat ballistic missile threats.
Why Is Guam a Missile Defense Priority?
Guam has become a central focus in U.S. missile defense planning because of its strategic role in supporting forward military operations and regional force posture in the Pacific.
DOW has continued investing in layered missile defense systems capable of defending the island against ballistic, hypersonic and cruise missile threats.
MDA previously said the Guam effort would require incremental capability deliveries beginning in 2024, followed by additional deployments in fiscal 2026 and fiscal 2028.














