What began as a routine submarine sea trial quickly turned into a desperate fight for survival. A mistake during the dive ...

Add Yahoo as a preferred source to see more of our stories on Google. President Donald Trump said on Monday that the US has a nuclear submarine right off Russia's coast. His comments came after Russia ...

Newport News Shipbuilding and General Dynamics Electric Boat (GDEB) are readying a nuclear submarine for delivery to the U.S. Navy. Christened in May 2023, the Virginia-class attack sub USS ...

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

A 2018 video of a Russian missile launch drill was posted online with false captions saying it shows Iran testing submarine-launched missiles. The U.S. has built its military presence in the Middle ...

SEOUL (Reuters) - North Korea said on Saturday it has successfully conducted an underwater test-fire of a submarine-launched ballistic missile, which, if true, would indicate progress in the secretive ...

President Donald Trump said on Monday that the US has a nuclear submarine near Russia.US Coast Guard photo by Petty Officer 1st Class Steve Strohmaier President Donald Trump said on Monday that the US ...