Australia has announced the initial funding to build a new submarine construction yard in Osborne under the AUKUS security pact.Australia on Sunday earmarked AU$3.9 billion (US$2.8 billion, E2.3 ...

Summary and Key Points: The U.S. Navy’s Columbia-class ballistic missile submarines are designed to replace the aging Ohio-class and sustain America’s most survivable nuclear deterrent for decades.

North Korea on Thursday displayed apparent progress in the construction of a nuclear-powered submarine, with state media photos showing a largely completed hull, as leader Kim Jong Un condemned rival ...

China's navy is moving toward all-nuclear submarine construction, the US Navy's intelligence lead said, describing a long-term shift in how Beijing builds its undersea force as it expands its capacity ...

North Korea’s claimed construction of its first nuclear-powered submarine represents a pivotal milestone in the country’s naval modernisation drive. The submarine, described by the state-run Korean ...

An image collage containing 4 images, Image 1 shows Kim Jong Un inspects a nuclear-powered submarine under construction at an undisclosed location in North Korea, Image 2 shows The North has indicated ...