Summary and Key Points: Sweden’s Gotland-class submarines are among the quietest conventional boats afloat, using Stirling ...

India's underwater deterrence is set to enter a decisive new phase with the induction of INS Aridhaman, the third Arihant-class nuclear-pow.

China’s large fleet of air-independent propulsion (AIP) submarines is set to become significantly more lethal. The introduction of the next-generation YJ-19 hypersonic missile dramatically elevates ...

Chinese shipbuilder Bohai this week moved the first Type 09V new generation nuclear powered attack submarine into the launch ...

The Indian Navy has issued a Request for Information (RFI) to procure advanced Land Attack Cruise Missiles (LACMs) for its ...

While Korean shipbuilders excel at constructing advanced conventional submarines, nuclear-powered vessels require an entirely different ecosystem: a nuclear-literate workforce, a nuclear safety ...

Diesel-powered submarines present a challenge that may seem paradoxical at first. Their engines require ...

Diesel-powered submarines present a seemingly paradoxical challenge: diesel engines require oxygen to operate, while ...

Add Yahoo as a preferred source to see more of our stories on Google. Handout image from South Korea's Navy of the Jang Yeongsil submarine that launched on October 22, 2025 in Geoje, South Korea. - ...

The Indian Navy has initiated the process to acquire submarine-launched land attack cruise missiles (LACMs) for its conventional submarine fleet. A Request for Information (RFI) issued by the defence ...

For decades, Russia’s Kilo-class submarines were among the most recognizable diesel-electric attack submarines in ...