Sailors aboard the submarine USS Indiana, which shares a name with the new football champions, snapped a celebratory picture.

USS Zumwalt (DDG-1000) took to sea for the first time in nearly three years after the installation of large missile tubes ...

The USS Greenville was conducting a demonstration cruise when it performed an emergency surfacing maneuver. Believing the area was clear, the submarine surged upward at speed. It struck the Japanese ...

Sailors aboard the fast-attack submarine USS Indiana, which shares a name with the new college football champions, snapped a ...

The USS Croaker, a World War II submarine and major attraction at the Buffalo & Erie County Naval & Military Park, will get ...

North Korea showed off its apparent progress in the development of a nuclear-powered submarine. State media released photos of North Korean dictator Kim Jong Un and his daughter, a potential heir, as ...

SEOUL, Dec 25 (Reuters) - North Korean leader Kim Jong Un observed construction of a submarine with his daughter, a potential heir, and oversaw the test-firing of long-range surface-to-air missiles, ...

The debut followed the North’s first test of a new surface-to-air missile and the arrival of a U.S. nuclear-powered attack sub for a port call in South Korea. By Choe Sang-Hun Reporting from Seoul The ...

Add Yahoo as a preferred source to see more of our stories on Google. Commissioned in 1954, the USS Nautilus was the world's first nuclear-powered submarine. It was the first ship to visit the North ...

Dec. 23 (Asia Today) --The U.S. Navy's nuclear-powered attack submarine USS Greenville docked at the Busan Naval Operations Base on Tuesday, South Korean officials said. South Korea's Navy said the ...

Forbes contributors publish independent expert analyses and insights. David Kirichenko is a journalist focusing on war and technology. UNSPECIFIED, UKRAINE - OCTOBER 17: An SBU operative controls a ...

As it tried to demonstrate its continuing ability to fight, Ukraine said it had used drones to inflict serious damage on a Russian Kilo-class submarine at a Black Sea port. By Maria Varenikova ...