US Navy awards $255M contract to modernize Trident II fire control, ensuring compatibility with Ohio and future Columbia ...

The U.S. military has used both missiles and drones in striking more than 2,000 targets in Iran through the first days of the war.

The Torsk’s sinking of the Japanese vessel marked the last U.S. submarine kill for over eight decades — that is until March 3 ...

COLOMBO, Sri Lanka (AP) — A U.S. submarine sank an Iranian warship off the coast of Sri Lanka, and Sri Lanka’s navy said Wednesday it recovered 87 bodies and rescued 32 people.

East Asia is witnessing profound changes in naval power balances due to increasing strategic competition and regional polarization. South Korea recently announced an unprecedented defense agreement ...

To this day, there has only been one recorded instance of submarine-on-submarine warfare during WWII. The German Navy's destroyed U-864 is toxic to this day.

I toured the USS Lionfish, a Balao-class submarine that rescued downed pilots in World War II. Take a look inside. The USS Lionfish was commissioned in 1944 and earned one battle star for service in ...

Add Yahoo as a preferred source to see more of our stories on Google. The USS Lionfish was commissioned in 1944 and earned one battle star for service in World War II. It sank a Japanese submarine, ...

The Ohio-class has undergone life-extension programs pushing operational timelines to roughly 42 years. The Ohio-class submarines are the largest ever fielded by the US Navy, measuring about 560 feet ...

Standing at the edge of Muskegon Lake, I’ll admit I felt a bit small staring up at that jagged, steel silhouette. It looks like a time capsule that’s still humming with secrets. I used to think ...

During a US led naval exercise in the mid-2000s, a small Swedish diesel electric submarine repeatedly penetrated a carrier strike group’s defenses. Using advanced stealth, air independent propulsion, ...