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Commercial operators deploy Saildrone Voyager Unmanned Surface Vessels (USVs) out to sea in the initial steps of U.S. 4th Fleet’s Operation Windward Stack during a launch from Naval Air Station Key West’s Mole Pier and Truman Harbor, Sept. 13, 2023. (U.S. Navy photo by Danette Baso Silvers/Released)

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and develops USV C2 technology); Austal USA (builds Saildrone's Voyager USV); and Fincantieri Marine Group (will build Saildrone's Spectre USV). Boeing, a broader defense prime, builds the Orca XLUUV in California, with HII assisting hull assembly in Virginia.Partnering with HII and Raytheon Technologies, major commercial shipbuilder Bollinger has supplied nine 12-meter semi-autonomous aluminum MCM USVs to the U.S. Navy and has a further 18 MCM USVs under contract, out of a total planned final inventory of 48 MCM USVs.Several commercial shipyards have partnered with the growing number of venture-backed

Left to right: Jonathan Simpson, Senior Technical Advisor; Bertie Sorensen-Pound, Maritime Digitalisation Lead; Dr Kassie Cigliana, Maritime Digitalisation Lead; Lucy Corcoran, Customer Engagement Lead; Yildiz Williams, Senior Technical Advisor; Susie Smith, Head of Marketing and Communications. Credit: Maritime and Coastguard Agency

Come In, the Water’s Just Fine: How the UK Maritime Innovation Hub Embraces Innovation, Not Just Regulation

intelligence (AI). "In terms of decarbonization, there are a lot of shore-based projects that are coming through for the electrification of ports and vessels, but also looking at alternative fuels—how those will be used and how they can be more efficient—and energy efficiency technologies like carbon capture or wind assist. Those are at a volume that we didn't expect," Slater said. A surprising new angle is the rapid increase in discussions around nuclear power."We've had more inquiries around AI in the last few months than we expected. That's why the UKMIH'

© Saltenna

Saltenna Demonstrates Cable-Free Radio Links for Subsea Communication in Recent Paper

and performance under different environmental conditions.The study does not establish that surface-plasmon RF communications can replace existing underwater systems. Instead, it identifies a promising propagation mechanism that merits further investigation and comparison with alternative wireless technologies. The authors also propose additional experiments to improve understanding of the observed phenomena and clarify the mechanisms behind the extended propagation distances.The paper was presented at IEEE UComms 2026 in Sestri Levante, Italy, and added to IEEE Xplore on Oct. 15. It also lays out follow-on

© HydroSurv

OMIL Offshore to Supply HydroSurv REAV USVs in Spain, Portugal

Spanish marine technology company OMIL Offshore has strengthened its portfolio of marine and subsea technologies through an exclusive Iberian Channel Partnership with HydroSurv, bringing the UK company's full range of REAV (Rapid Environmental Assessment Vessel) uncrewed surface platforms to customers across Spain and Portugal.Under the agreement, OMIL Offshore will market, demonstrate, supply and provide first-line support for the entire REAV portfolio, giving customers access to commercially proven USV technology backed by local expertise and technical support.The collaboration brings together

Solar elevation data (oscillating pink line) overlaid on Nortek Signature 100 data, providing context for diel vertical
migration patterns in backscatter. The horizontal line marks 0° solar elevation, allowing day (above the line) and
night (below the line) to be quickly confirmed. © Echoview Software

Echoview Launches New Version of Acoustic Data Software

more efficiently and extract greater value from their data.Key highlights of Echoview 17:Expanded support for Tritech Gemini and other formatsEchoview 17 introduces support for Tritech Gemini (*.glf) files, adding another widely used imaging sonar format to Echoview's extensive range of supported technologies. Compatibility with other acoustic and ancillary data has also been extended, allowing researchers to bring more of their existing datasets into a consistent analysis workflow.For Kongsberg EK80 data, passive data can now be separated automatically from active pings recorded by the same transducer

Naval Oceanographic Office personnel prepare to launch 10 littoral battlespace sensing gliders from USNS Maury in the Eastern Atlantic Ocean in support of NAVOCEANO's goal to deploy more than 50 gliders globally. These gliders are unmanned underwater vehicles used to collect data that is incorporated into ocean models, ultimately providing underwater forecasts for U.S. Navy operations. (Credit: Rebecca Shaw, Naval Oceanographic Office)

From CONOPS to Kill Chains: Building the Architecture of Subsea Dominance

, but the same might be said for the evolution of undersea warfare. What began years ago as broad, visionary concepts of operation (CONOPS) has given way to a rapid proliferation of increasingly capable autonomous systems. The next phase is now underway: moving from a collection of concepts and technologies toward integrated, distributed kill chains. The following vignettes illustrate how these emerging architectures might come together across five mission sets.ANTI-SUBMARINE WARFARE (ASW)A maritime patrol aircraft (MPA) arrives on station. Scattered throughout the region are littoral battlespace

Winners of the Challenge for impact on the stage of France Vietnam Forward (Credit: ZEBOX)

Maritime AI and Logistics Startups Win ZEBOX Competition in Vietnam

Vietnam.The event marked the first joint initiative between ZEBOX and FPT following the announcement of their partnership, as well as the first Asia-Pacific edition of Challenge for Impact.Founded in 2018, ZEBOX operates across six regions and connects startups with corporate partners to develop technologies for maritime, logistics and other industries

DemoSATH floating wind demonstrator (Credit: Saitec)

DemoSATH Floating Wind Project Enters New Phase with Japanese Partner

Saitec Offshore Technologies and Japan's Kansai Electric Power Company (KEPCO) have agreed to extend operations at the 2 MW DemoSATH floating offshore wind demonstrator in Spain through 2027, with Japanese construction company Kumagai Gumi joining the project as a new partner.The three companies have signed a cooperation agreement to continue operating the floating wind turbine at the BiMEP open-sea test site off the Basque coast, shifting the project's focus towards research, technology optimization and testing for future commercial developments.Kumagai Gumi will contribute expertise in

© Adobe Stock/Miha Creative

Exail Q3 Revenue Rises 21%

French underwater drone maker Exail Technologies on Wednesday posted third-quarter revenue of €121 million ($134,60 million) euros, up 21% organically, driven by its maritime robotics and navigation systems business.Order intake rose 15% year-on-year to €97 millionNavigation & Maritime Robotics revenue jumped 24% to €99 millionAdvanced Technologies revenue fell 7% to €26 million on a reported basisIt, however, grew 12% organically, helped by photonics solutions, which benefited from strong demand for specialty optical fibers, modulation solutions, lasers and

August marks the annual hydrographic e-magazine and the opportunity to highlight some of the global research underway in our world’s oceans. We explore hydrographic data, climate simulations, subsea networks and cybersecurity, camera technology, autonomous operations, sonar and survey solutions, as well as ROVs.
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