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 ...

The United States Navy’s submarine fleet sits at the heart of America’s undersea dominance, yet a crisis is brewing beneath ...

WASHINGTON (AP) — Satellite imagery showed that China’s newest nuclear-powered attack submarine sank alongside a pier while under construction, a senior U.S. defense official said Thursday. The ...

When I was a midshipman deployed aboard the USS Norfolk — a Los Angeles-class attack submarine stationed in its namesake city — for summer training in 1985, little did I and many other aspiring ...

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 ...

China’s People Liberation Army Navy (PLAN) has been undergoing a massive expansion effort in recent years, including the construction of two domestically-built aircraft carriers. In addition, Beijing ...

An Alabama shipyard won a $450M contract from submarine builder General Dynamics Electric Boat to expand its submarine construction business, according to a Friday regulatory filing. Austal USA, the U ...

The US Navy's intel chief said China is shifting toward building all nuclear-powered submarines. Supported by its vast shipbuilding capacity, China is also ramping up submarine production. China has ...

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 ...