The U.S. Navy has officially taken delivery of the Virginia-class attack submarine USS Massachusetts (SSN-798) from HII’s ...

Multiple European NATO members in the Baltic Sea area have expressed interest in the GreyShark underwater drones.

The technological race to take control of the seas and oceans is taking a new direction. Saab, one of the European giants of ...

The new system relies heavily on passive acoustics—technology that simply listens, rather than sending out signals of its own such as sonar pings.

Why have just one technological breakthrough when you can have two at the same time? The Royal Navy has installed for the first time a quantum clock into its XV Excalibur robotic submarine for ...

JS Sogei, the sixth Taigei-class submarine, entered the water in a ceremony held at KHI’s shipyard in Kobe City, Japan, Oct. 14, 2025. Credit: Japan Acquisition, Technology & Logistics Agency Japan’s ...

Russia’s “Harmony” project is the latest salvo in the battle between underwater access and anti-access efforts. The United States will need new innovations of its own to fight back. Two weeks ago, The ...

The United States will share closely held technology to allow South Korea to build a nuclear-powered submarine, President Donald Trump said on social media Thursday after meeting with the country’s ...

Amid Pakistan’s plans to augment its underwater combat capabilities, the Indian Navy is set to commission Mahe, the first of ...

Indian Navy is shaping its future asset inductions in line with plans to "counter such threats" as arising consequent to the ...