Japan’s Sōryū-class submarines are the backbone of the JMSDF’s undersea force and some of the most capable non-nuclear subs ...

BWX Technologies has been awarded contracts totaling approximately $2.1 billion from the U.S. Naval Nuclear Propulsion Program. This substantial investment aims to manufacture reactor components for ...

North Korea announced on the 25th that it is newly building an 8,700-ton class nuclear-powered submarine, using names such as ...

The nuclear reactor of the fourth Suffren-class nuclear-powered attack submarine (SSN), De Grasse (S638), was fired up for ...

The purpose of a sail on a boat, obviously, is to catch the wind and propel it forward. This was how all naval vessels were propelled before solutions like steam engines became commonplace. Perhaps ...

In a region already bristling with all types of nuclear weapons, bestowing latent nuclear-weapon-state status upon South Korea is needlessly destabilizing.

South Korea and the United States have agreed to begin work toward a standalone accord that would explicitly recognize ...

Nuclear-powered submarines should be viewed as an industrial, technology and energy strategy before they are treated as a ...

North Korea’s indigenous technological base is clearly insufficient to have developed the submarine on its own—almost certainly meaning that Pyongyang sought help from Russia. Recently, North Korea ...

Seoul wants to join the undersea naval elite – and has received the blessing of US President Donald Trump to do just that.

The Pakistani government has signed a defense agreement with China to purchase eight Hangor-class submarines. Four of these ...