The UK's Astute-class submarine, Agamemnon, newest nuclear submarine has successfully submerged for the first time at BAE ...

Virginia-class submarines are bigger, faster, quieter, and have more endurance and firepower than Los Angeles class they ...

There are four key metrics that a submarine has: crew capacity, weaponry payload, deployment period (how long it can remain submerged), and of course, its speed. And while the first three measurements ...

The Indian Navy is at a crossroads as the debate over submarine acquisition strategy continues amidst a widening undersea ...

Its Stirling AIP lets the boat remain submerged for weeks without snorkeling, dramatically reducing exposure across patrol ...

North Korea has likely received technical help from Russia for its submarine development, South Korean Defense Minister Ahn ...