During the deployment, the USS Delaware spent 194 of its 205 days at sea. The submarine covered more than 42,000 nautical ...

In a set of photos released on Monday, U.S. Navy sailors are seen loading Tomahawk missiles onto the Los Angeles -class ...

A guided-missile submarine launched 30 cruise missiles into Iran. The US is going to retire subs key to that capability.

Petty Officer 3rd Class Xavier Mowrey, a native of Youngsville, serves the U.S. Navy assigned to USS Tennessee, homeported at ...

A submarine built by General Dynamics Electric Boat in Connecticut may have been involved in the surprise attack launched ...

A specialist Royal Navy submarine was scrambled to track its Russian counterpart, caught sailing west through British waters.

A new submarine cable project connecting Finland and Sweden has officially begun. This cable will run under the Baltic Sea ...

A single U.S. Navy submarine launched over two dozen Tomahawk land attack cruise missiles into Iran, striking a nuclear ...

The SSN-AUKUS class is intended to replace the UK’s Astute-class submarines from the late 2030s, and form the basis for ...

The sinking of the U.S.S. Indianapolis is widely known as a shark story—but the truth is much more horrifying.

The Royal Navy’s Astute-class nuclear-powered attack submarines (SSNs) are among the most advanced in the world, combining ...

Anti-submarine rockets are missiles that launch into the air then fall to the water and break apart to release a torpedo that ...