“You don't need a ship or submarine that makes noise. This will sit there in an ocean current and be stiff,” Carlo Zaffanella ...

A look at the sheer scale, history, and evolution of 10 of the biggest military submarines ever made, from early experiments ...

USS Connecticut suffered significant damage during the incident and several sailors onboard reported injuries.

The Typhoon-class submarines were the largest ever built, designed to rival America’s Ohio-class SSBNs during the Cold War.