Key Points and Summary - The recent surfacing of the USS Maryland, an Ohio-class ballistic missile submarine, in the Atlantic Ocean, is the latest example of a deliberate US Navy strategy to visibly ...

Diesel-powered submarines present a challenge that may seem paradoxical at first. Their engines require ...

Add Yahoo as a preferred source to see more of our stories on Google. The Novorossiysk surfacing off France, described by the Nato chief as ‘a lone and broken Russian submarine limping home from ...

The Indian Navy says it needs stealthy conventional submarines that can stay underwater for weeks. This is possible with the help of the air-independent propulsion (AIP) system technology that can ...

The fleet pointed out that "the submarine crew is currently conducting a routine inter-fleet transfer after performing missions as part of the Russian Navy’s standing task force stationed in the ...

Submarines are among the most sophisticated vehicles that humanity has ever developed. Their capability to navigate both the ...