The 688i Improved Los Angeles-Class submarines are the backbone of the U.S. Navy’s submarine force, initially designed during ...

The Soviet Union's Komsomolets, also known as the Mike-class submarine, was an advanced deep-diving vessel introduced in 1984 ...

Fitted to the array is sophisticated sonar equipment, which, in this incident, was in a collision with the Russian submarine. HMS Northumberland was tracking the underwater vessel at the time of ...

The Kirov-class battlecruisers were developed during the Cold War to counter U.S. naval dominance, particularly the threat ...

In a move to strengthen defence partnership with India, France has offered 100% transfer of technology for 110 kilo-Newton ...

Sonar (sound navigation and ranging or sonic navigation and ranging) is a technique that uses sound propagation (usually underwater, as in submarine navigation) Towed array sonar A towed array sonar ...

a towed array sonar system that enables warships to hunt submarines at considerable distances and locate them beyond the range from which they can launch an attack. Portland has now returned to ...

The United States Navy commissioned its first coed submarine on Saturday, in a ceremonial event that the vessel's commander called "a truly historic moment." "Today, we commissioned our ship ...

Virginia-class fast-attack submarine USS North Carolina sits in Dry Dock 1 at Pearl Harbor Naval Shipyard and Intermediate Maintenance Facility. The North Carolina is at the shipyard for its depot ...

Tony Nissen, OceanGate's former engineering director, said he '100 per cent' felt pressure to get the submarine into the water at the hearing in South Carolina. He also said he refused to pilot ...