They expected to find signs of panic inside the H.L. Hunley. Instead, they found something much more unsettling.

China's defense supplies play key role in Pakistan's military modernization, as both countries nurture a close partnership ...

The U.S. Navy's inventory of nuclear submarines is getting ready to expand with an upcoming all-new class of vessels. Here's ...

"Should you ever need to get hold of us, just give us a ring," King Charles told President Donald Trump.

The H.L. Hunley was one of the most significant submarines in military history, but when it sank, the fate of its crew ...

N. Korea appears to have completed maintenance on its "Hero Kim Gun Ok" submarine and could soon conduct test launches of submarine-launched missiles ...

Russia is investing heavily in a new generation of “super weapons” designed to bypass and potentially nullify conventional ...

The Navy welcomed the 26th Virginia-class fast-attack submarine to active service during a Saturday ceremony in Connecticut.