If diesel engines need air for combustion, then how can submarines use them? Here's what you need to know about the clever ...

Add Yahoo as a preferred source to see more of our stories on Google. L. David Marquet is a former United States Navy Captain and author who served in the submarine force for nearly three decades.

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

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

Unlike large vessels traveling on the ocean's surface or most other vehicles on the planet, military submarines do not have windows. A submarine's commander can't tell their helmsman to hang a right ...