U.S. Wave Glider Drone Redefines Naval Endurance With 138 Earth Orbits Without Fuel
Liquid Robotics announced that its Wave Glider uncrewed surface vehicles have logged more than 3 million nautical miles at sea, equivalent to 138 g...
Japan’s JS Unryu Submarine and U.S. Marines Conduct Joint Resupply Operations in Japan
According to information released by the U.S. Department of War, the Japan Maritime Self-Defense Force submarine JS Unryu (SS-502) arrived at Marin...
South Korea and Peru sign letter of intent to develop next-generation submarines jointly
HD Hyundai Heavy Industries said it has signed a letter of intent with Peru’s state shipyard SIMA to co-develop and build next-generation submarine...
South Korea Moves to Arm the Philippines With Next-Gen KSS-III Attack Submarines
President Ferdinand Marcos Jr. met with Hanwha Ocean during APEC in Seoul to discuss a complete submarine package for the Philippine Navy, includin...
British Royal Navy Tests Rattler Unmanned Boats to Escort Warships in Landmark Trial
In a landmark trial showcasing advances in naval autonomy, the British Royal Navy remotely piloted seven Rattler unmanned surface vessels (USVs) fr...
Pakistan’s China-Built Hangor Submarines to Enter Service in 2026 Redefining Indian Ocean Balance
On Sunday, 2 November 2025, Pakistan Navy Chief Admiral Naveed Ashraf said the first batch of Hangor-class submarines, procured under the China–Pak...
Sweden’s New Mariner Unmanned Boat Test Signals NATO-Ready Shift in Baltic Defense
The Swedish Defence Materiel Administration (FMV) announced on October 27, 2025, that Sweden carried out sea trials of a small unmanned surface ves...
South Korea promotes KSS-III submarine as Canadian Prime Minister visits Hanwha Ocean shipyard
Gyeongju, South Korea, November 2, 2025, Canada’s submarine ambitions took center stage in South Korea this week as Prime Minister Mark Carney visi...
Russia Launches Khabarovsk Nuclear Submarine as New Carrier for Robotic Undersea Weapons
On 1 November 2025, a high-profile ceremony at the Sevmash shipyard in Severodvinsk marked the launch of the nuclear-powered submarine Khabarovsk, ...
US Navy negotiates for 10 new Block VI Virginia-class and 5 Columbia-class submarines
As reported by USNI News on October 30, 2025, the U.S. Navy is close to approving a new multi-year submarine contract that would fund the construct...
U.S. Navy’s New Virginia-Class Attack Submarine USS Utah Ready to Pass Key Sea Trials
The U.S. Navy has christened the future USS Utah (SSN 801) at General Dynamics Electric Boat in Groton, marking the final Block IV Virginia-class s...
U.S. Companies Lockheed and Saildrone Team Up to Weaponize Sea Drones With JAGM Missiles
Lockheed Martin announced a $50 million investment in Saildrone and will act as lead mission integrator to field weaponized unmanned surface vessel...