To further bolster the United States Navy’s naval superiority, Raytheon has recently awarded a substantial $200-million full-rate hardware production and sustainment contract to CAES Corporation, marking a crucial step forward in ever-evolving maritime radar technology. The contract pertains to the development and delivery of fully tested radar module assemblies for the AN/SPY-6 family of radars, a cornerstone of the US Navy’s next-generation active electronically scanned array (AESA) 3D radar systems.

The AN/SPY-6 Radar System: A Leap in Naval Situational Awareness

The AN/SPY-6 radar system, spearheaded by Raytheon, aims to revolutionize naval situational awareness by providing advanced detection capabilities surpassing legacy radar systems’ limitations. By enhancing accuracy, sensitivity, and detection range, the AN/SPY-6 radar equips allied fleets with a substantial advantage over adversary platforms that rely on outdated radar technology.

So far, this advanced family of radars has provided an integrated air and missile defense for the Flight III Arleigh Burke-class destroyers. Additionally, plans include developing variants for retrofitting Flight IIA Arleigh Burkes, as well as installing them on Constellation-class frigates, Gerald R. Ford-class aircraft carriers, and San Antonio-class amphibious transport docks. After years of development, Raytheon delivered the initial AN/SPY-6 radar system to the US Navy in 2020.

SPY-6(V)3 radars
SPY-6(V)3 radars installed onto USS John F. Kennedy (CVN 79) / Image source: DVIDS

A Multifaceted Defense Approach

At the core of the AN/SPY-6’s capabilities lies its remarkable ability to offer simultaneous protection against various threats, including hostile aircraft, cruise and ballistic missiles, and enemy surface ships. This multifaceted approach to defense sets the radar system apart and positions it as a crucial component of modern naval warfare strategy.

Integration into the US Navy’s Arsenal

The impact of the AN/SPY-6 radar system has already been felt across the US Navy, with multiple system variants successfully integrated into seven different ship classes. This widespread adoption underscores the system’s effectiveness and the Navy’s commitment to equipping its fleet with state-of-the-art technology that ensures maritime superiority.

CAES’s Commitment to Excellence

With this, Mike Kahn, the CEO and President of CAES, expressed his pride in contributing to the performance and reliability of the AN/SPY-6 radar system.

“SPY-6 is one of the most advanced naval radars in production, and CAES is proud to contribute to the performance and reliability of this system,” said Kahn in a statement.

Furthermore, highlighting the radar’s significance, Kahn emphasized CAES’s dedication to collaborating with Raytheon to provide the military with a capability that is nothing short of critical in today’s rapidly evolving security landscape.

Diverse Contributions: Beyond the AN/SPY-6 Radar

CAES’s recent achievements extend beyond the AN/SPY-6 radar contract, with the company securing other substantial contracts that further solidify its role as a key player in enhancing US military capabilities. In February, CAES was awarded a $38.5-million contract to provide engineering services and associated equipment for the US Navy’s AN/SLQ-32 antenna arrays. This electronic warfare technology plays a vital role in enabling counter-targeting, offering threat warnings, and ensuring anti-ship missile security for US naval vessels.

Ground Forces Empowerment

The scope of CAES’s contributions also encompasses ground forces, as demonstrated by the company’s $24-million support contract with Northrop Grumman in January. Under this agreement, CAES is tasked with delivering 8,000 M-Code GPS antennas over three years to integrate with Northrop’s precision guidance kits designed for the US Army’s ballistic firing capabilities. This collaboration reinforces CAES’s commitment to advancing military technology across different branches of the armed forces.

Driving Innovation through Collaboration

The contracts secured by CAES reflect the broader trend within the defense industry, where cutting-edge technology is crucial for maintaining strategic advantage and ensuring national security. The partnership between CAES and Raytheon in the development of the AN/SPY-6 radar system showcases how collaboration between industry leaders can drive innovation and create solutions that redefine the capabilities of modern military forces.

Navigating the Complex Geopolitical Landscape

As the geopolitical landscape continues to evolve, the significance of advanced radar systems like the AN/SPY-6 becomes even more pronounced. The ability to detect and counter a wide range of threats is essential for safeguarding national interests, projecting power, and ensuring the safety of military personnel. The combination of state-of-the-art radar technology, engineering expertise, and strategic partnerships places the US Navy and armed forces in a favorable position to navigate the challenges of the 21st century.


In conclusion, the recent $200-million contract awarded to CAES by Raytheon for producing and sustaining the AN/SPY-6 radar system marks a critical advancement in naval warfare capabilities. With its enhanced detection accuracy, sensitivity, and range, this cutting-edge radar technology empowers the US Navy to maintain maritime superiority and effectively counter various threats.

The successful integration of the AN/SPY-6 radar variants into multiple ship classes underscores its significance and sets a new standard for naval situational awareness. Furthermore, CAES’s involvement in other key military contracts highlights the company’s broader commitment to enhancing electronic warfare and precision guidance capabilities across different branches of the armed forces. As defense technology continues to evolve, collaborations like the one between CAES and Raytheon serve as a testament to the industry’s dedication to innovation and national security.