Russia's Project 09851 submarine Khabarovsk, designed to deploy the Poseidon nuclear torpedo, may begin sea trials in 2026.
China has overtaken Russia to become the world’s second-largest operator of nuclear-powered submarines. Updated ...
The Su-75 fighter, Khabarovsk submarine, Sarmat missiles and other developments will undergo the last stages of testing.
The Ukrainian experience using naval drones to defeat the Russian Black Sea Fleet was unique. Ukraine had only surface-to-ship missiles when the war started, but eventually shifted to three new naval ...
Ukraine claimed it carried out an underwater drone strike on Dec. 15, the first such attack in maritime warfare, that critically damaged a Russian Kilo-class attack submarine at the Russian port of ...