This piece unpacks how China’s undersea force is evolving from crude Soviet-inspired diesel boats into a “good enough” fleet ...

China is expanding its military presence beyond East Asia as it operates the world’s largest navy by number of hulls.

Japan's undersea warfare strengths, from quiet signatures to chokepoint control, could disrupt China's naval plans near ...

After decades within the confines of the first island chain, the PLA Navy is unveiling a succession of game-changing advances ...

The Australian military has deployed a maritime patrol aircraft to monitor four Chinese naval ships in the Philippine Sea.

Since the end of the Cold War, China has built up a top-notch submarine force—posing a significant threat to the US Navy’s operations in the Indo-Pacific.

What madman would propose adding diesel submarines to the U.S. Navy’s all-nuclear silent service? There are a few. The topic came up at an early March hearing before the U.S. House Seapower and Force ...

A mysterious trimaran‑hulled Chinese vessel, possibly a submersible arsenal or drone “mothership,” has been spotted near ...

On October 2, 2021, USS Connecticut, one of just three ultra-secretive Seawolf-class attack submarines, smashed into an ...

Ma, father of the carrier's electromagnetic launch system, is among a select few at the vessel's commissioning ceremony ...

South Korea's pursuit of nuclear-powered submarines is gaining traction following President Donald Trump's endorsement, ...

By Adm. James G. Foggo III and Steven Wills, Ph.D., Defense Opinion Writers. Once again, the undersea domain is growing ...