The U.S. Navy is channeling nearly $1 billion into rebuilding its submarine manufacturing base, betting that automated ...

Submarines have quietly become some of the most powerful weapons in modern naval warfare.

Dec. 18 (Asia Today) --Nuclear-powered submarines should be viewed as an industrial, technology and energy strategy before they are treated as a defense procurement project, Hanyang University public ...

While diesel engines don't need spark plugs, they do need air ventilation for proper combustion. This is a problem for vessels traveling underwater, such as submarines. Yet diesel submarines exist and ...