While it’s been almost a century since the last kill by an American submarine, other navies have done so more recently.

Sri Lanka's navy says around 140 people are feared missing after a military vessel went down off its southern coast.

The rusted K-159 sank on its way to a shipyard in 2003, taking 800kg of nuclear fuel and nine Russian sailors to the seabed - The Bellona Foundation Russia has unveiled plans to raise two nuclear ...

Officials in New Delhi say that an Iranian warship that was sunk by a U.S. submarine near Sri Lanka had participated in naval ...

How to Survive reveals seven tactical moves for surviving in a sunken submarine, focusing on air management, signaling, and escape planning. They detail critical steps to maintain hope and increase ...