The Soviet Union built 6 Typhoon-class nuclear ballistic missile submarines during the Cold War. The Typhoon-class was the ...

The bell that King Charles III gave President Trump on his state visit came from a submarine that sank several Japanese ships in the Pacific War in 1945.

The ocean depth is the last domain where America still has a clear military advantage over China. As battlefields fill with ...

The death of 128 Americans in a German submarine attack horrified Americans but failed to push the United States into World ...

The Tampa disappeared in 1918 with 131 British and American personnel and civilians aboard. It was the largest single ...

The wreckage of the "Tampa," which was torpedoed by a German submarine, was found 50 miles off the coast of Cornwall, England ...

SM U-35 became one of the most successful and feared submarines of World War I. It targeted merchant vessels across vast areas, often surfacing before attacking its targets. Many ships had little ...

The USS Torsk, a historic submarine that's now a museum in Baltimore, was the last US Navy submarine to sink an enemy ship until Operation Epic Fury.

THE US has revealed the location of one of its menacing nuclear-armed submarines – as Iran issues a chilling uranium warning ...

King Charles surprised President Trump with the bell from the HMS Trump, a World War II-era British submarine, during this ...

Sometimes a movie set in wartime (or in its aftermath) can tell you as much about war as any battlefield epic. These 10 ...