General Dynamics is working on MEDUSA, a new unmanned underwater offensive mining system set to be deployed on American ...

The introduction of the submarine to naval warfare reshaped planning and doctrine. While typical engagements relied on guns and precision, the submarine didn’t need to concern itself with being as ...

Add Yahoo as a preferred source to see more of our stories on Google. China's submarine fleet is improving, making advancements in stealth. In a war, China's subs could put up a tough fight in the ...

It seems like you can't even hide from drones under the sea now, with General Atomics (GA) flight-testing its MQ-9B SeaGuardian maritime patrol unit. It was trying out the new Expanded Sonobuoy ...

At its current production rates, China is likely to have a far more menacing submarine force than Russia in short order—though its quality is still uncertain.

Norway just struck a major $13.5 billion deal with the UK to acquire new Type 26 frigates. The frigates specialize in anti-submarine warfare, a key operation in the North Atlantic. A NATO official ...

AI-piloted helicopter built to hunt submarines takes first flight The Royal Navy highlighted its Hybrid Air Wing and Atlantic Bastion strategy as Leonardo’s full-scale Proteus autonomous helicopter ...

The Zunyi, a Type 055 large destroyer of the Chinese People's Liberation Army (PLA) Navy, conducts a confrontational anti-submarine exercise in the South China Sea in January 2026 ...

Submarines are hard to find. They exploit ocean depth, acoustic complexity, and thermal layers to maintain low observability and high survivability. Diesel-electric submarines are especially quiet at ...