The most prominent visual feature of the new submarine – Nato code name Sui-class – is its X-tail rudder configuration. It is the first Chinese nuclear submarine to feature this design, which improves ...

Most of China's submarine fleet is diesel-electric, but Beijing is ramping up production of nuclear-powered classes.

The Chinese Navy has “dramatically increased” submarine production and could soon deploy a new vessel that’s able to hit ...

For the first time, China has outstripped U.S. nuclear-powered submarine production, an independent global security think ...

A new Chinese crewed submarine has appeared featuring X-form rudders for the first time. Whether the recently spotted submarine is a further iteration of an existing class, or if it’s an entirely new ...

The U.S. Navy's submarine capabilities are still considered superior, but Beijing is working hard to catch up.