For all its ability to switch to stealth mode and remain unseen for months, refuelling a nuclear submarine is quite a ...

Japan’s Sōryū-class submarines are the backbone of the JMSDF’s undersea force and some of the most capable non-nuclear subs afloat. -Evolving from the Oyashio-class, they added air-independent ...

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 ...

This has been the mainstay of stealth since the Second World War and has advanced to the state where it's often difficult to tell one generation of submarines from another. However, there's always ...

There are, as the age-old saying goes, few certainties in life. But one thing's for sure: anyone familiar with high-end automobiles knows that a vehicle with the Rolls-Royce emblem or classic Pantheon ...

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 ...

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

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

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

According to the military’s media wing, Pakistan signed an agreement with China for the acquisition of eight Hangor-class ...