Summary and Key Points: Japan’s Taigei-class “Big Whale” submarines are portrayed as a generational step beyond the ...

For decades, the US Navy dominated the oceans with fast nuclear-powered attack submarines built to operate anywhere in the world, but China is quietly shifting the balance closer to home. The United ...

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 ...

SYDNEY, Feb 15 (Reuters) - Australia said on Sunday it would spend A$3.9 billion ($2.76 billion) to progress construction of a shipyard that will help deliver nuclear-powered submarines under the ...

With the 09IIIB class and future 09V class, China’s development of nuclear-powered (and nuclear capable) submarines is at an ...

Add Yahoo as a preferred source to see more of our stories on Google. China's submarine fleet is improving, making advancements in stealth. In a war, China's subs could put up a tough fight in the ...

Diesel-powered submarines present a challenge that may seem paradoxical at first. Their engines require ...

Because of their stealth, operational adaptability, and capacity to project power in a way that surface ships cannot, submarines are considered one of the most important naval assets a country may ...

Add Yahoo as a preferred source to see more of our stories on Google. The Ohio-class ballistic missile submarine USS Tennessee returns to Naval Submarine Base Kings Bay, Georgia, on February 6, 2013. ...

The Pentagon plans to deploy submarines to an expanding facility in allies’ strategy to deter Beijing.

If diesel engines need air for combustion, then how can submarines use them? Here's what you need to know about the clever ...

African countries may not rival global naval powers, but the continent maintains a strategic presence underwater, through ...