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Ultra Maritime Delivers New Innovation in Hybrid Anti-Submarine Warfare Capabilities with Sea Tracker

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Dartmouth, NS — Ultra Maritime proudly announces a significant advancement in hybrid anti-submarine warfare (ASW) innovation for allied navies with the contract award of Sea Tracker – a modular, containerized submarine detection capability. Sea Tracker delivers frigate-grade ASW performance in a standardized 20-foot ISO container. It is designed for uncrewed and non-traditionally crewed platforms, dramatically increasing preparedness and situational awareness in complex maritime environments.

Sea Tracker’s scalable architecture enables the seamless integration of Ultra Maritime’s full suite of towed technologies, including torpedo defense systems, inline active/passive, and strategic surveillance arrays. This system-of-systems capability enables a rapidly deployable containerized asset, allowing navies the ability to classify, track and prosecute the stealthiest submarines in all areas of operation.

Through the collaboration and support of the Atlantic Canada Opportunities Agency (ACOA) and COVE, Ultra Maritime is providing this modular solution to the Defence Research and Development Canada (DRDC) for the experimentation and development of next-generation ASW concepts. These partnerships underscore a shared commitment to innovation, conceptual and tactical development for the purpose of maritime defense excellence.

With continued investment in advanced technologies, Ultra Maritime remains dedicated to delivering best-in-class solutions that provide navies with the agility, adaptability and strategic advantage needed to dominate the underwater domain.

Ultra Maritime Provides Next Generation Torpedo Defense to Australia’s Hunter Class Frigates

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ADELAIDE, Australia – Ultra Maritime, the premier provider of torpedo defence and anti-submarine warfare solutions, has been selected to provide next generation torpedo defence capabilities for the Royal Australian Navy’s (RAN) Hunter Class Frigate Program. This award adds to an expanding set of crewed and uncrewed vessels benefiting from Ultra Maritime’s pioneering technologies.

The Hunter class will deploy Ultra Maritime’s Surface Ship Torpedo Defence (SSTD), combining a single in-line towed array with automatic threat alert for unparalleled performance, maintaining a high probability of detection coupled with low false alarm rate whilst minimizing overall operator workload. The contract from BAE Systems Maritime Australia provides the RAN with a full “sense to effect” capability to keep ships and crews safe from torpedo threats.

Ultra Maritime previously announced that its Hull Mounted Sonar (HMS) has also been selected for the Hunter class. Both systems are included in the baseline Global Combat Ship anti-submarine warfare (ASW) design, meaning the RAN will share commonality with the UK, Canada, Norway, plus other countries that use this premiere hull form in the future. The RAN will see not only benefit from scale and commonality, but through future spiral developments and through life support.

Leveraging Ultra Maritime’s strong Adelaide presence, global technology and expertise in crewed and uncrewed undersea warfare, the company is positioned to support future maritime programs for AUKUS while continuing to grow and develop Australia’s sovereign undersea warfare capabilities.

Ultra Maritime Showcases Anti-Submarine Warfare Capabilities Across Air, Surface and Undersea Domains for Unmanned and Hybrid Fleets at IndoPac 2025

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SYDNEY, Australia – As threats in the underwater battlespace proliferate, the need for anti-submarine warfare (ASW) across all domains has never been greater. Ultra Maritime will present its full portfolio of world-leading ASW technology from the air, surface and undersea for unmanned and hybrid fleets at IndoPac 2025 from Nov. 4-6 in Sydney, Australia.

The following is a selection of what will be highlighted at booth #1H26:

Sea Spear – One-of-a-Kind Lightweight Deployable Sonar
Sea Spear was introduced to the world this year and is being used as part of a strategic partnership with Anduril, where its Ghost Shark unmanned underwater vehicle will deliver its Seabed Sentry capability along with Sea Spear to communicate critical subsea information in real time. Ultra Maritime’s Sea Spear is a first-of-its-kind lightweight deployable sonar system that enhances submarine detection capabilities rapidly and inexpensively. Sea Spear provides a solution for long endurance and long-range surveillance capability during a time when submarine detection and tracking matters more than ever. Deployable from manned or unmanned surface and underwater platforms, the 21-inch diameter unit expands to create a high-performance, wide-aperture array.

Electronic Warfare
In an ever-evolving and increasingly complex electromagnetic threat landscape, Ultra Maritime’s Electronic Warfare (EW) systems can detect, track and classify the smallest of targets and deliver informed, critical-decision making data back to the war fighter. With decades of expertise in multi-domain, command and control, cyber security and radio frequency, Ultra Maritime’s EW solutions provide a unique, critical sovereign capability across the Royal Australian Navy (RAN), the Royal Australian Airforce (RAAF) and the Australian Army.

Surface Ship Torpedo Defense
Ultra Maritime has made significant investment towards creating a complete layered torpedo defense solution comprised of multiple strategies and systems working together to detect and neutralize incoming torpedo threats. This next generation torpedo defense capability combines expendable countermeasures, both soft and hard kill, with towed detection and countermeasures, ensuring the safety of naval vessels from torpedo attacks. This integrated approach to torpedo defense is critical to address the growing submarine threat by significantly improving our survivability and drastically shortening the kill chain for an inbound threat.

Next Generation Sonobuoys
Ultra Maritime has begun delivery on its next generation sonobuoys, revolutionizing submarine detection technology with unprecedented predictability and detection capabilities, including enhanced battery technology that extends the operational lifespan of active buoys. This breakthrough provides allied navies with a critical edge in undersea warfare, elevating defense operations to a new level of performance.

WHEN: November 4-6, 2025

WHERE: Booth #1H26

MEDIA CONTACT: marketing@umaritime.com

Ultra Maritime’s Landmark Investments Produce Industry-Leading Critical Capabilities for the U.S. Navy and its Allies

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COLUMBIA CITY, Indiana – Ultra Maritime continues to expand its market-leading, large-scale supply of essential expendables to the U.S. Navy and its allies in support of advancements of critical munitions requirements for the war stock inventory. With state-of-the-art sonobuoy technology, Ultra Maritime is not only pacing the evolving global threat environment but also reinforcing the industrial base.

Ultra Maritime has made landmark investments in new technologies, new factories and an expanded supply base. One of the new buoys now in full production is the SSQ-62G. This world-leading, U.S.-specification sonobuoy is widely exported to allied nations, with up to 20 countries currently procuring or expected to procure this buoy in the near future. Read about a recent award from the U.S. Navy here.

To meet the surging production capacity for the unprecedented quantity of sonobuoy awards, Ultra Maritime recognizes the essential role of supply chain resilience to deliver these critical products on schedule and at volume. The company’s comprehensive sourcing strategies, aggressive affordability initiatives and alignment with more than 150 trusted suppliers has created a competitive edge that supports national security and economic vitality. Ultra Maritime boasts a supply base that includes partners in 24 states across the U.S. with more than 70% being small businesses.

With increased production in its cutting-edge Columbia City factory and an expanded supply base, Ultra Maritime is proudly creating hundreds of jobs in Northeast Indiana and around the country.

Ultra Maritime Receives Delivery Order Under Fair Opportunities Procedures U.S. Navy for SSQ-62G Sonobuoys

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COLUMBIA CITY, Indiana – Ultra Maritime has been awarded a Firm Fixed Priced Delivery Order under Fair Opportunities procedures for the SSQ-62G production for the Navy in support of annual training, peacetime operations and testing expenditures, to maintain sufficient inventory to support the execution of major combat operations based on naval munitions requirements process.

“Ultra Maritime’s workforce is the backbone of our success, and we are proud to foster a strong community of dedicated and talented employees who are driving sonobuoy technology and ensuring availability, quality and cost alignment for our suppliers and customers,” said Gabe Kopin, Vice President and General Manager of the Airborne Anti-Submarine Warfare (ASW) line of business at Ultra Maritime. “We have developed a factory capable of meeting the demand for the most advanced detection capabilities that ensure the safety of our sailors across the globe during a time when threats are proliferating.”

Ultra Maritime has made significant investments towards creating the factory of the future with streamlined capability, configured specifically for sonobuoy production and delivery. With operations in the U.S., UK, Canada and Australia, Ultra Maritime provides advanced ASW solutions from the air, the surface and undersea, in support of international allies worldwide.

Ultra Maritime Reinforces Position as Premier ASW Provider with 50th SSTD System and Type 26 Expansion

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London, UK – Ultra Maritime is continuing to grow its installed base of anti-submarine warfare (ASW) solutions on some of the world’s premier warships. Recently, Ultra Maritime’s UK flagship torpedo defense suite, ‘Sea Sentor’ Surface Ship Torpedo Defense (SSTD), passed its 50th successful sea acceptance test. At the same time, the Type 26 frigate, equipped with both SSTD and Ultra Maritime’s ‘Sea Searcher’ Hull Mounted Sonar (HMS) has continued its global expansion with its selection as the basis for Norway’s next generation frigate.

Together these milestones reflect the rapid pace of expansion and fielding of Ultra Maritime’s state-of-the-art ASW solutions. This expansion comes at a time when Ultra Maritime is simultaneously investing in non-traditional ASW technologies, like the UUV-deployable Sea Spear acoustic array, and the USV-ready Mission Pod for towed arrays, evolving rapidly to meet the new demands of a hybrid fleet.

Originally developed as the Royal Navy’s Sonar S2170 system, SSTD is a versatile solution that has been fitted to a wide range of warships and auxiliaries, including aircraft carriers, destroyers, frigates, tankers and support ships. The system uses sophisticated sensor-to-effector sonar technology to detect incoming torpedoes and counter them with acoustic soft-kill effectors. It is an essential protection mechanism for any capital ship.

Within the next 10 years, at least seven of the world’s leading Navies, including the Royal Australian Navy for the new Hunter Class Frigates and the Royal Canadian Navy for the new River Class Destroyers, will be relying on this system to counter torpedo threats and another 30 ships will be protected by this essential capability.

Ultra Maritime Features Anti-Submarine Warfare Capabilities Across the Air, Surface and Undersea for Unmanned and Hybrid Fleets at DSEI 2025

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As submarine and autonomous threats increase, the need for anti-submarine warfare (ASW) across all domains has never been greater. Ultra Maritime will present its full portfolio of world leading ASW technology from the air, surface and undersea for unmanned and hybrid fleets at DSEI 2025 from Sept. 9-12 in London. Senior leaders will also be on hand to present on two panels during the show.

The following is a selection of what will be highlighted at booth #A-340 in the Naval Forum:

Sea Spear – One-of-a-Kind Lightweight Deployable Sonar
Sea Spear was introduced to the world earlier this year and is being used as part of a strategic partnership with Anduril’s Seabed Sentry to communicate critical subsea information in real time. Ultra Maritime’s Sea Spear is a first-of-its-kind lightweight deployable sonar system that enhances submarine detection capabilities rapidly and inexpensively. Sea Spear provides a solution for long endurance and long-range surveillance capability during a time when submarine detection and tracking matters more than ever. Deployable from manned or unmanned surface and underwater platforms, the 21-inch diameter unit expands to create a high-performance, wide-aperture array. Already well into its development phase and in-water testing, a full operational demonstration will occur by the end of 2025.

Next Generation Sonobuoys
Ultra Maritime has begun delivery on its next generation sonobuoys, which will revolutionize submarine detection technology with unprecedented predictability and detection capabilities, including enhanced battery technology that extends the operational lifespan of active buoys. This breakthrough provides allied navies with a critical edge in undersea warfare, elevating defense operations to a new level of performance. With significant investments in technology and infrastructure, Ultra Maritime has recently opened its new Greenford-London facility, configured specifically for the development and production of sonobuoys and sonar products to achieve reliable delivery and meet production demand of the global market.

Ultra Maritime Mission Pod – Containerized ASW
The Ultra Maritime Mission Pod is an extensive advancement in towed array packaging technology that enables smaller manned and unmanned surface vessels to greatly increase their ASW capabilities. This game-changing system houses and deploys towed arrays from a 20-foot ISO container, achieving a genuine modular, flexible and scalable solution for any Navy. The Ultra Maritime Mission Pod allows for ASW capabilities without the need for traditional, large, expensive manned surface combatant platforms.

Surface Ship Torpedo Defense
Ultra Maritime has made significant investment towards creating a complete layered torpedo defense solution comprised of multiple strategies and systems working together to detect and neutralize incoming torpedo threats. This next generation torpedo defense capability combines expendable countermeasures, both soft and hard kill, with towed detection and countermeasures, ensuring the safety of naval vessels from torpedo attacks. This integrated approach to torpedo defense is critical to address the growing submarine threat by significantly improving our survivability and drastically shortening the kill chain for an inbound threat.

Ultra Maritime Opens London Facility Dedicated to Bringing Anti-Submarine Warfare Solutions to Global Allied Navies

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London, UK – Today, Ultra Maritime officially opened its new integrated design and manufacturing center in London – Greenford, UK, hosting the right honourable Maria Eagle MP for a ribbon cutting ceremony and tour. Located just 10 miles west of central London, the new facility replaces the previous nearby location with a custom-designed, modern and streamlined work site for Ultra Maritime’s UK anti-submarine warfare (ASW) team.

This new facility demonstrates Ultra Maritime’s commitment and readiness to support the indigenous manufacturing goals of the UK Ministry of Defence, as well as a strong pivot towards anti-submarine warfare capabilities, recently laid out in the UK Strategic Defence Review. With more than 5600 square meters of office space, labs and a manufacturing production floor, Ultra Maritime currently has more than 130 employees on site with plans to expand by at least 50 more employees near term, and further expansion well into the future.

Ultra Maritime has been executing a long-term strategic investment plan, entirely with internal funding, to upgrade or renovate its sites across the UK, U.S., Canada and Australia, while similarly investing in novel, modern, high-tech ASW capabilities built at these facilities. From the latest generation of sonobuoys to entirely new modalities of unmanned ASW, like the Ultra Maritime Mission Pod and Sea Spear in partnership with Anduril, Ultra Maritime is leading the way in creating ASW solutions of the future.

Ultra Maritime Leaders Speak on Future Unmanned Anti-Submarine Warfare and Defense Industrial Capacity at DSEI 2025

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London, UK – Ultra Maritime will present during two forums in the Naval Pavilion at DSEI in September. With the defense landscape quickly shifting and agility becoming a key component of innovation, Ultra Maritime is proud to showcase thought-leadership in anti-submarine warfare (ASW) and the future needs of a hybrid fleet, as well as exploring how the Ministry of Defence and allied nations are growing industrial capacity to meet market demands.

Tuesday, September 9 from 15:00-15:50
Silent Battles, Hybrid Fleets: The Autonomous Future of Anti-Submarine Warfare and How We Get There

Bill Biggs, in his role as Senior Consultant for Defence Equipment & Support (DE&S), will moderate this panel around the need to exploit novel ASW solutions as enemy submarines proliferate and grow quieter, and international waters become more contested. The modern ASW challenge requires many modalities of sensing and communications, and solutions must unite existing and next-generation capabilities while leveraging both manned and unmanned platforms rapidly and at scale. Joining this discussion are experts Carlo Zaffanella, President and CEO of Ultra Maritime, Dr. Shane Arnott, Senior Vice President of Programs and Engineering at Anduril Industries, and Dr. Stephen Tripp, Director of Future Capabilities and International Strategy at General Atomics.

Wednesday, September 10 from 15:00-15:50
Building Factories, Building Deterrents

Elizabeth Baker, Vice President of International Business Development at Ultra Maritime, will host this discussion around rapidly regenerating defense industrial capacity as adversaries grow more intelligent and capable and the threat to global supply chains becomes more concerning. In response to the UK Strategic Defence Review promising a new partnership with industry and procurement reforms, this discussion will examine what changes are necessary to make this possible at pace and how allies can work together through the transfer of technology to support one another’s ambitions. The experts for this discussion will include Rex Cox, former CEO of the National Shipbuilding Office, and now Trials and Acceptance Director at Babock International, Ian Wilcox, Head of Science and Technology Delivery at DSTL, Cmde Madhavarao, Chairman and Managing Director of Bharat Dynamics Limited (BDL), and Col Rob Tyler, Director Air Requirements, Royal Canadian Air Force.  

Ultra Maritime Injecting Autonomous Undersea Capabilities into Next-Generation Torpedo Countermeasure Solutions for Future Anti-Submarine Warfare Dominance

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BRAINTREE, Massachusetts – Ultra Maritime continues to advance its investment in the development of cutting-edge Next Generation Countermeasure systems — revolutionary autonomous undersea vehicles designed specifically as an anti-submarine warfare (ASW) solution.

These vehicles, both internally and externally launchable from submarines and unmanned undersea vehicles (UUVs), are engineered for independent operation. Once deployed, they maneuver away from the host platform to deliver real-time tactical updates and enhanced maritime domain awareness through robust acoustic communications.

As adversary undersea threats continue to evolve in capability, countermeasure systems must adapt to keep pace with both current and emerging challenges. To effectively counter these threats, traditional approaches alone are no longer sufficient — countermeasures must advance in sophistication, autonomy and adaptability. There is now a powerful convergence of technologies: torpedo countermeasures and UUVs, themselves. This convergence represents the next phase of ASW, where countermeasure systems integrate autonomous mobility, intelligent sensing and defensive effectors to provide a resilient, layered defense against evolving torpedo threats.

Recently, Ultra Maritime proved its capability in developing a full-duplex acoustic communication node, enabling secure, two-way information exchange between manned and unmanned platforms across the maritime battlespace. This capability enhances coordination and dramatically improves platform survivability in contested and high-threat environments.

Ultra Maritime has delivered more than 30,000 expendable torpedo countermeasures across a diverse portfolio of designs, reinforcing its position as the global leader in torpedo defense solutions.