Russia's only known submarine in the Mediterranean Sea, the Kilo-class Novorossiysk, was spotted leaving the region last week ...

The Yasen-M class nuclear submarines Severodvinsk, Kazan, Novosibirsk and Krasnoyarsk are already operational in the Russian ...

Russia's Navy Commander-in-Chief Admiral Alexander Moiseyev said Moscow brought in roughly 30 vessels last year.

Australia is investing in education to support the AUKUS nuclear submarine program amid jitters that incoming president Donald Trump could scrutinize the deal.

The new submarines for Canada’s Arctic strategy are specifically designed to stay under the ice for protracted periods.

How does the time when I, a U.S. Navy veteran, roleplayed as a nuclear terrorist relate to Hegseth’s candidacy for secretary ...

Arcline Investment Management's subsidiary, has secured contracts for the supply of crucial valve components for the assembly ...

WASHINGTON--China's newest nuclear-powered attack submarine sank earlier this year, a senior U.S. defense official said on Thursday, a potential embarrassment for Beijing as it seeks to expand its ...

The 2025 plan to recapitalize the Navy’s fleet will cost about $40.1 billion annually — about double what the service has ...

Narco-subs are semi-submersible vessels drug lords have used for at least a decade to smuggle drugs to Europe or across the ...