Some of the most powerful weapons in history never had to be used. Submarines have quietly reshaped warfare by doing ...

The Russian submarine shadowed by the Swedish Gripens was transiting the Kattegat, a strategic waterway linking the Baltic ...

Nuclear-powered Type 094A Jin-class ballistic missile submarine of the Chinese People's Liberation Army (PLA) Navy is seen during a military display in the South China SeaReuters China’s submarine ...

Lockheed Martin has secured a potential five-year, $479.9 million contract from the U.S. Navy to support the AN/SQQ-89A(V)15 anti-submarine warfare combat system. The Navy’s latest contract action ...

Submarine propeller designs are highly classified due to their critical role in acoustic stealth and survivability.

Add Yahoo as a preferred source to see more of our stories on Google. GettyImages 2227444080 Jason Wells Loop Images Universal Images Group Getty Images 2 Submarines mauled shipping and threatened the ...

China is significantly expanding its undersea mapping and monitoring operations across the Pacific, Indian and Arctic oceans, gathering data that naval experts say could be critical for submarine ...

Hosted by Commander, Task Force 72, the exercise featured US Navy P-8A Poseidon aircraft alongside aircraft from the Indian ...

Even with the ongoing leaks, researchers found, "There is little evidence of any accumulation" ...

The USS Bowfin is more than a historic submarine—it is a powerful testament to the courage, sacrifice, and ingenuity of ...

Historic submarines are surprisingly similar to those deployed by today's Navy and can provide an unprecedented look into modern combat at sea.