A GPS can't work underwater, so how do submarines navigate?

Unlike your car, a submarine cannot use GPS to reach its destination, as the technology doesn't work underwater. Here's how ...
Innovative Techs on MSN

Torpedo One: Saab's next-gen lightweight torpedo revolutionizes submarine hunting & naval defense

Discover the groundbreaking TORPEDO ONE Lightweight Torpedo, developed by Saab Technologies for the Swedish Ministry of ...
24/7 Wall St

The Submarines That Could Trigger the Next Global Arms Race

Modern submarines carrying cruise missiles, ballistic missiles, and advanced torpedoes now serve as the primary platforms for nuclear deterrence and long-range strike capability, with the United ...
Interesting Engineering on MSN

Japan adds new stealth submarine with 6,000 hp and 20-knot speed capability

Japan has added a new stealth asset to its underwater fleet, with the Japan ...
UPI

Expert says nuclear submarines are industrial strategy, not a budget drain

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 ...
AOL

These Submarines Could Spark the Next Global Arms Race

Submarines have become one of the most powerful and least visible forces in modern warfare. Capable of operating undetected for months while carrying advanced missiles and torpedoes, these vessels ...