Subsea Defense News

On March 14, 1975, 22-year-old Californian woman Donna Tobias graduated from the US Navy Second Class Dive School to become the first woman deepsea diver in the Navy.Marking the 50th anniversary of women’s integration into the US Navy Diving community, the Association of Women Navy Divers highlights that over 300 women have now graduated from the Navy’s schools.The society recounts that this happened during a period of immense change brought about by the passage of the Equal Rights Amendment through Congress in 1972. Admiral Elmo R.

German defense technology company Helsing has started a process of acquiring Blue Ocean, an Australian-based ocean technology company that designs, develops, and operates autonomous underwater vehicles (AUVs).The acquisition will integrate Blue Ocean’s hardware and manufacturing capabilities with Helsing’s Artificial Intelligence (AI), integrating Blue Ocean’s team and operations into Helsing, with operations continuing in the UK and Australia.Together, Helsing and Blue Ocean…

The US Coast Guard has announced it will invest nearly $350 million to expand robotics and autonomous systems.The funding, provided under the One Big Beautiful Bill Act (OBBBA), includes $11 million in fiscal year 2025 for immediate upgrades to critical autonomous systems.Initial investments include:$4.8 million to procure 16 VideoRay Defender remotely operated vehicles (ROVs) to replace Deployable Specialized Forces’ aging fleet.$2 million to procure six Qinetiq Squad Packable…

Aker Solutions and Kongsberg Discovery have teamed up to deploy a drone detection system aimed at protecting offshore infrastructure, beginning with a demonstrator at Aker Solutions’ site in Stavanger.The system uses Kongsberg’s Drone Detection Radar and is part of a broader plan to roll out surveillance technologies across the North Sea to bolster situational awareness around energy assets and transit lanes.Kongsberg Discovery develops navigation, acoustic and marine robotics systems…

The U.S. Navy’s Naval Undersea Warfare Center (NUWC) Division Newport has honored 42 students who completed its Academic Degree Training Program (ADTP), earning degrees in engineering, cybersecurity and other technical fields.Since the inception of ADTP in 2018, Division Newport has seen a total of 315 graduates in the program which offers financial and other support.ADTP includes a Fellowship Program, Part-time Academic Training Program (PTADTP), and Naval Postgraduate School attendance.The numerous degrees and certificate programs provide professional education and development…

The Saab-led MANGROVE consortium has been selected by NATO to lead the Allied Underwater Battlespace Mission Network project (AUWB-MN), aimed at improving interoperability for maritime uncrewed systems and conventional platforms between allied naval forces.The project, which formally started earlier in September, is designing a Reference Architecture and a Test and Reference Environment for a mission network that leverages both crewed and uncrewed systems, above, on and below the water.The mission network will facilitate rapid and secure information exchange…

Babcock International Group and HII signed a memorandum of understanding to bring together HII’s REMUS unmanned underwater vehicles (UUVs) and Babcock’s submarine Weapon Handling and Launch Systems (WHLS). The goal of the collaboration is to deliver autonomous launch and recovery of UUVs via submarine torpedo tubes, strengthening the undersea advantage of allied navies. This is the first program of its kind within the Babcock Mission Systems business.As UUVs become increasingly vital to future undersea operations…

The Australian Government is investing A$1.7 billion ($1.1 billion) to acquire a new fleet of Australian‑designed and built extra-large autonomous undersea vehicles – known as the Ghost Shark – for the Royal Australian Navy.

HII and Thales announced the successful integration and field exercise of the Thales SAMDIS 600 sonar with HII’s next generation REMUS 620 medium unmanned underwater vehicle (UUV).The integration demonstrates the compatibility of Thales’ multi-aspect synthetic aperture SAMDIS 600 sonar with HII’s modular, long-endurance REMUS 620 UUV. Together, the systems deliver advanced autonomous mine detection, classification, and imaging, offering naval forces and partners around the world enhanced capability for undersea security…

Sea Machines Robotics Inc. is launching six new products to better serve customers calling for highly-adaptive marine autonomy. Included is a modernization and expansion of the SM300 hardware lines, two high-level software APIs, a real-time cloud-based fleet data platform, and an all-new, high performance 8-meter unmanned surface vessel (USV), the STORMRUNNER.SM300-SP is a special purpose hardware version of Sea Machines’ autonomy systems, built for the emerging fleets of attritable…

Italian shipbuilder Fincantieri and Polska Grupa Zbrojeniowa (PGZ), Polish state-owned defense group, have signed a memorandum of understanding (MoU) to co-operate on the modernization of Polish Navy and explore opportunities in wider naval defense market.The MoU establishes a framework for strategic collaboration aimed at supporting the modernization of the Polish Navy, with a particular focus on the ORKA submarine acquisition program.Under the agreement, Fincantieri and PGZ will explore joint opportunities in the design…

Russian forces have conducted an exercise in the Baltic Sea including drills to repel an underwater attack, the defence ministry said on Friday.Units of divers "demonstrated skills in detecting and capturing a group of underwater saboteurs, as well as using FPV (first person view) drones to destroy unmanned boats of a mock enemy", the ministry said.The drills were aimed partly at assessing the navy's anti-submarine sabotage defence units, it said.It was the second time this month that Russia has held naval exercises with an anti-submarine component, after U.S.

Three Republican House lawmakers on Monday asked the CEOs of Alphabet, Facebook parent Meta, Amazon.com and Microsoft if they have adopted adequate safeguards to address growing national security concerns on submarine communications cables.Washington has been raising alarm about the network of more than 400 subsea cables that handle 99% of international internet traffic and about threats from China and Russia.The letter raised concerns that entities affiliated with China "such as SBSS…

Lloyd's Register (LR) has announced a milestone in its naval assurance services, having secured a 12-month in-service submarine support contract from the UK Ministry of Defence (MOD) through the Aurora Framework.Under the new contract, LR will provide experienced surveyors to His Majesty’s Naval Base Clyde, providing expert support to the Royal Navy’s submarines. In parallel, LR will offer technical consultancy from MOD Abbey Wood, delivering strategic advice. This dual-location presence ensures responsive…

Saronic Technologies and Vigor Marine Group have entered into a strategic partnership focused on rapidly advancing the delivery of autonomous maritime capabilities and strengthening operational support for defense and commercial customers.The partnership brings together two trusted maritime innovators with complementary capabilities, whose combined expertise can help support U.S. government and commercial customers in a rapidly changing environment.Vigor brings decades of experience in complex aluminum and small vessel fabrication…

Electric Boat, a business unit of General Dynamics, announced that it was a­­­warded a $1.85 billion contract modification to a previously awarded contract supporting submarine production. This modification is for long lead time material and preliminary construction efforts for submarine production, as detailed in the June 26 U.S. Department of Defense contract award announcement.“This contract modification allows for the acquisition of critical material and components for Virginia-class submarines that require substantial lead time to manufacture and deliver.

HII announced that Virginia-class submarine Arkansas (SSN 800) was recently launched into the James River at the company’s Newport News Shipbuilding (NNS) division.Shipbuilders transferred the submarine from a construction facility to the floating dry dock, where it was launched and moved by tugboats to a submarine pier at the shipyard for final outfitting, testing and crew certification.The ship’s sponsors are the six women of the historic group known as the Little Rock Nine…

Researchers in South Korea at the Korea Institute of Machinery and Materials (KIMM) have reportedly developed a hull-attached sensor-based system for predicting underwater radiated noise (URN), a key factor in naval stealth operations.KIMM Develops First Hull-Attached Sensor System for Predicting Underwater Radiated NoiseNew algorithm predicts underwater noise in real timeBoosts naval stealth and operational efficiencyThe new technology allows real-time monitoring of underwater noise levels generated by naval vessels…

Researchers from Dalhousie University and the US Naval Postgraduate School presented a concept for an affordable mother ship with a flotilla of uncrewed surface vessels (USVs) capable of providing coast guard services at the ISCRAM2025 Conference (Information Systems for Crisis Response and Management) in Halifax, Canada, last month.The concept could provide a persistent, on-water presence which could assist with search and rescue response, response to shore-based emergencies…

Maritime defense and oceanographic survey company Saildrone has appointed Vice Admiral John Mustin as its President, who will focus on growing the defense business.In his role, Mustin will work alongside Richard Jenkins, Saildrone founder and CEO.Mustin joins Saildrone following a distinguished 34-year career in the U.S. Navy. He most recently served as the 15th Chief of Navy Reserve and Commander, Navy Reserve Force, where he led approximately 60,000 Reserve Component personnel supporting Navy…

President Donald Trump signed an executive order aimed at boosting the deep-sea mining industry, marking his latest attempt to boost U.S. access to nickel, copper and other critical minerals used widely across the economy.The order, which Trump signed in private, seeks to jumpstart the mining of both U.S. and international waters as part of a push to offset China's sweeping control of the critical minerals industry.Parts of the Pacific Ocean and elsewhere are estimated to contain…

The total funded program of the Naval Undersea Warfare Center (NUWC) Division Newport reached $2 billion in 2024, according to the recently released economic impact report.Of its total operating budget, $776 million was spent by Division Newport in civilian payroll and labor, materials, operational expenditures, property maintenance and repair, and military payroll, while $1.2 billion funded contracts.One of two divisions of the Naval Undersea Warfare Center, Division Newport has a workforce comprised of 51% government civilian employees…

The Vlissingen, the second of the series of mine countermeasures vessels (MCM) of the Belgian-Dutch rMCM program, first intended for the Royal Netherlands Navy, has commenced sea trials.The specialized and cyber secured by design MCM vessels are the first to have the capability to embark and launch a combination of surface drones (themselves 12-metre, 19- tonne vessels), underwater drones and aerial drones.The mine countermeasures vessels will use a mainly autonomous system for detection…