In the past five years, China launched 10 nuclear-powered submarines, compared with seven by the United States.

You know that feeling when you're driving at night and see headlights in your rearview mirror, but you can't quite tell how close they are? Now imagine that, but underwater, with nuclear torpedoes, ...

The introduction of the submarine to naval warfare reshaped planning and doctrine. While typical engagements relied on guns and precision, the submarine didn’t need to concern itself with being as ...

China has ramped up its production of nuclear-powered submarines over the past five years to the point where it is launching subs faster than the United States, threatening to negate a sea-power ...

China’s large fleet of air-independent propulsion (AIP) submarines is set to become significantly more lethal. The introduction of the next-generation YJ-19 hypersonic missile dramatically elevates ...

China has launched more nuclear-powered submarines than the United States over the past five ...

Add Yahoo as a preferred source to see more of our stories on Google. GettyImages 2227444080 Jason Wells Loop Images Universal Images Group Getty Images 2 Submarines mauled shipping and threatened the ...

This month, a welder at a Virginia shipyard etched the keel plate of the USS Barb, the ceremonial birthing of a new submarine. The Virginia-class fast attack submarine joins hundreds of Navy subs ...

Seoul, South Korea (CNN) — South Korea wants to join the undersea naval elite – and has received the blessing of US President Donald Trump to do just that. Having Seoul become the seventh country in ...