Navy Awards $47.7 Million Contract for Undersea Security

The Johns Hopkins University Applied Physics Laboratory will identify vulnerabilities for the Undersea Security Program.

Updated on Oct. 22, 2026 in Cybersecurity

Bold flat-color editorial illustration of submerged industrial infrastructure and sensors, representing undersea security research. — The U.S. Navy awarded a $47.7 million contract to Johns Hopkins Applied Physics Laboratory to assess risks to critical seabed infrastructure. AI Illustration. Upload story photo >

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The U.S. Navy has awarded a $47.7 million research contract to the Johns Hopkins University Applied Physics Laboratory to bolster the Navy's Undersea Security Program. The initiative aims to identify technological and operational vulnerabilities affecting critical seabed infrastructure.

Why it matters

This contract addresses increasing concerns regarding the security of vital subsea assets, such as cables and pipelines. The research will specifically analyze detection risks involving sound, magnetic signatures, and radar to better protect maritime operations.

The laboratory will research detection vulnerabilities through sound, wakes, magnetic signatures, radar, infrared sensors, and operational security. Approximately 80 percent of the research work will occur in Laurel, Maryland, with the remainder conducted in Washington, D.C.

The players

U.S. Navy

This branch of the United States Armed Forces is responsible for maintaining maritime security and global naval operations.

Johns Hopkins University Applied Physics Laboratory

This research center is a division of Johns Hopkins University that provides technical expertise and engineering for national security and space exploration programs.

Strategic Systems Programs

This command within the U.S. Navy is responsible for the design, development, and support of the nation's sea-based strategic weapons systems.

The details

Managed by Strategic Systems Programs, the contract was issued through a Broad Agency Announcement. It focuses on identifying threats to submarine and seabed infrastructure that are increasingly vulnerable to various surveillance and disruption tactics.

October 21, 2026: The U.S. Navy awarded the $47.7 million research contract.
2028: The projected delivery date for the first Columbia-class submarine.
October 2031: The scheduled completion of the laboratory research work.

The Tech Race

This investment highlights the ongoing expansion of the Navy's Undersea Security Program as it counters evolving threats to critical maritime assets. The initiative mirrors a broader military shift toward securing deep-sea infrastructure against advanced detection and surveillance technologies.

While primarily focused on military operations, this research is designed to safeguard the integrity of global undersea cables that support modern internet and communications infrastructure. Protecting these conduits ensures the long-term reliability of international data transmission for businesses and consumers.

The takeaway

Securing deep-sea infrastructure has become a national priority as the reliance on underwater cables and pipelines grows. Maintaining awareness of the technologies that detect these assets is essential for preventing future disruptions to global communications networks.