Lockheed Martin, in collaboration with the U.S. Department of War, the Missile Defense Agency, and Japan’s Ministry of Defense, has made significant advancements in maritime defense technology. On March 22, 2026, the team conducted the first successful live target tracking exercise using the SPY-7 radar system.
First Live Target Tracking Exercise
This exercise marked a crucial milestone for the Aegis System Equipped Vessel (ASEV). The SPY-7 radar, which will eventually be delivered to Japan for installation on the ASEV, played a pivotal role in the test.
- Participants: Lockheed Martin, U.S. Department of War, Missile Defense Agency, Japan’s Ministry of Defense
- Date: March 22, 2026
Demonstration of Capabilities
During the live tracking exercise, the ASEV system showcased its capabilities to:
- Search
- Detect
- Identify
- Track
- Discriminate against live targets
The exercise culminated in virtual target engagements, underscoring the integrated SPY-7 Aegis System’s advanced capabilities.
Significance of SPY-7 Radar
The SPY-7 radar enhances naval force effectiveness by countering complex threats and allowing for the engagement of multiple targets. This capability is crucial for maintaining security in dynamic maritime environments.
Executive Insights
Chandra Marshall, Lockheed Martin’s vice president of Multi-Domain Combat Solutions, commented on the exercise. “The successful completion of the first live target tracking exercise of the ASEV system affirms that our integrated Aegis system is ready to detect, track, and engage targets,” she stated. This achievement highlights Lockheed Martin’s commitment to delivering rapid defense solutions with its partners.
Looking Forward
The full SPY-7 radar system, including the hardware used in this exercise, will be installed on Japan’s Aegis System Equipped Vessel. This installation will act as a critical component of Japan’s homeland defense efforts, further strengthening international security cooperation.
The outcomes of this exercise signify the continued evolution of naval defense technology and its readiness to face future challenges.
