Nuclear-powered submarines use some of the most advanced military technology in the world. These are the ones that are a cut ...

China's been steadily upgrading its submarine fleet and weapons to detect those of the US should the two nations go to war.

Roughly 15 years ago, the U.S. Navy surfaced three Ohio-class SSGN missile submarines in a warning to China. However powerful ...

The offer for Canada to join the Type 212CD program comes as NATO looks to expand its underwater activities in the Atlantic ...

Russia has acquired Western technology through a secret supply network to protect its submarine fleet and build an underwater ...

The submarine's crew were carrying out a "routine inter-fleet transfer" in the Mediterranean Sea, the Russian navy said in a ...

Britain and Germany will join forces to hunt down Russian submarines. The Royal Air Force (RAF) and Deutsche Marine aircraft ...

When China showcased its newest aircraft carrier in the South China Sea, an unexpected U.S. submarine appearance sent a ...

Colombia has long been one of the U.S.'s most important links in Latin America. Bogotá also became one of NATO's "global ...