On Monday, the Defense Ministry of Japan reported that four Russian vessels were spotted sailing in waters off the northern ...
Each of the Royal Navy's nuclear-powered Astute-class fleet submarines (SSNs) has been outfitted with many technological ...
The British Royal Navy's Astute-class submarines may now outshine the U.S. Navy’s Virginia-class subs, raising questions about the American naval shipbuilding trajectory.
The Columbia-class ballistic missile submarines, designed to replace the aging Ohio-class, come with a hefty price tag—around ...
The 688i Improved Los Angeles-class submarines, introduced in the late Cold War, remain essential to the U.S. Navy. Building on the original Los Angeles-class, these submarines incorporate quieter ...