This term is especially appropriate for Russian submarine construction, where the light hull is usually made of thin steel plate, as it has the same pressure on both sides. The light hull can be used ...

high-performance vessel that demonstrated Russian submarine innovation. Built with a titanium hull and powered by a lead-bismuth-cooled reactor, the Alfa-class could reach speeds exceeding 40 ...

Would Russia Really Help China Build Stealth Submarines? The AUKUS alliance's collaboration on a nuclear-powered submarine highlights the increasing complexity and cost of modern submarine ...

For the first time, Japan has detected an advanced type of Russian nuclear-powered submarine armed with long-range cruise missiles near its territorial waters. On Monday, the Defense Ministry of ...

The admiral in charge of the U.S. Indo-Pacific Command said this week that he expects Russia to advance China’s underwater warfare capabilities by supplying key submarine technology to Beijing.

Adm. Samuel Paparo, the US Navy's top commander in the Indo-Pacific, said that Russia will likely give submarine technology to China that would undercut the US' undersea dominance. Paparo ...

Adm. Samuel Paparo said that he expected Russia to also do the same for North Korea. At a security forum, he said exchanges among Russia, Iran, North Korea, and China have intensified. Adm.