The Russian Typhoon-class SSBN (Project 941 "Akula") is the largest nuclear-powered ballistic missile submarine ever built.

WASHINGTON — A pair of nuclear-powered Russian attack submarines has been patrolling off the eastern seaboard of the United States in recent days, a rare mission that has raised concerns inside the ...

Satellite imagery shows recent activity by Russia’s submarine fleet in the country’s Far East region, where Moscow maintains a strong military presence. Newsweek has emailed both the Russian defense ...

The United States and Russia have recently sent nuclear-powered submarines for Pacific missions, as Washington and Moscow continue to demonstrate their military capabilities. The U.S. Navy said the ...