The U.S. president can order a nuclear launch without consulting anyone, including Congress, and U.S. nuclear weapons have ...

Conversion of the USS Ohio into a cruise missile submarine (SGN) began in November 2002. The work was completed in January ...

Russia launched a new nuclear-powered submarine named Khabarovsk at the shipbuilding complex in Severodvinsk, marking a significant advancement in its naval capabilities on November 1. The submarine ...

The nuclear reactor aboard France’s fourth Suffren-class nuclear-powered attack submarine has been started for ...

Satellite images observed by Naval News show the Russian Navy special purpose submarine RFS Khabarovsk in the water, moored ...

Russia tests its nuclear-powered Poseidon torpedo, raising fears over underwater weapons capable of striking coastal cities ...

A former British Royal Navy chief deemed the U.K. “no longer capable” of managing a nuclear submarine program.

Putin’s propaganda mouthpieces have repeatedly claimed that the submarine could ‘sink’ Britain underneath ‘radioactive tidal waves’. The submarine’s nuclear reactor and other technical specifications ...

India leases a Russian Akula-class nuclear submarine, K-391 Bratsk, to become INS Chakra III. Secure advanced underwater ...

India will commission nuclear ballistic submarine INS Aridaman 'very soon', Navy chief says. The SSBN boosts India’s nuclear triad and regional deterrence.

The Russian Navy plans to lay down two more diesel-electric submarines of Project 677 Lada in early 2026. This was announced ...

Huntington Ingalls expands its partnership with Babcock to boost Virginia-class submarine production and strengthen ...