What You Need to Know: The French Rubis-class submarine, Saphir, demonstrated its stealth prowess by sinking the U.S.

The Royal Navy’s Astute-class submarine stands as a marvel of naval technology, known for its extreme quietness and high ...

The Soviet-era Alfa-class submarine was a groundbreaking, high-performance vessel that demonstrated Russian submarine ...

These submarines are renowned for their advanced stealth features, including a teardrop hull shape and anechoic tiles that make them nearly invisible to sonar detection. What You Need to Know ...

The nuclear submarine will be the third ship to bear the Long Island name in U.S. Navy history — the first since the escort ...

Defence Minister Rajnath Singh will induct the guided-missile warship on December 9 at the Yantar Shipyard in Russia's ...

While the new submarine-launched variant is tailored to defeat highly protected combat vessels and stealth targets, Belleau ...

A U.S. nuclear-powered submarine operating in the far-eastern waters of Russia was “shadowed” for nine hours by a Russian ...

India will build its first nuclear-powered attack submarines, enhancing sea power with high endurance, speed, and stealth.

U.S. and Icelandic officials were reluctant to discuss recent Russian submarine activity ... basis and visits by fighter jets and B-2 stealth bombers. Iceland has pledged to spend 4 billion ...