US Navy taps L3Harris for imaging contract to bolster undersea advantage

NORTHAMPTON, Mass., Sept. 21, 2026 — L3Harris Technologies has received a $139 million award from the U.S. Naval Sea Systems Command to continue delivering Low-Profile Masts for Virginia- and Columbia-class submarines.

The masts replace traditional hull-penetrating periscopes with telescoping arms equipped with high-definition visible and infrared imaging, enabling 360-degree visibility and enhanced optical and sensor capabilities for the Navy’s nuclear submarine fleet.

“Delivering decisive undersea superiority capabilities to our sailors is at the core of everything we do, and this follow-on award is a testament to that proven commitment,” said Nino DiCosmo, President, Maritime, Space & Mission Systems, L3Harris. “The LPM represents a critical leap forward in submarine stealth and situational awareness, ensuring our fleet maintains superiority beneath the waves for decades to come.”

The award broadens the company’s role in submarine systems and supports the Navy’s undersea modernization efforts. As the prime contractor and design agent for the Low-Profile Mast, L3Harris will provide engineering support for the LPM Type 20 and Type 24 systems, including design and testing through fleet delivery.