China’s newest nuclear-powered submarine sank pierside in the spring and the Chinese Navy tried to conceal the loss, according to two US defense officials. The attack submarine was the first of ...

Satellite imagery showed that China's newest nuclear-powered attack submarine sank alongside a pier while under construction, a U.S. military official confirmed to CBS News on Thursday.

The Chinese government reportedly covered up the sinking of its newest nuclear-powered submarine as it sat tied to a pier, and U.S. officials say it is no surprise. "It’s not surprising that the ...

USNI News is the independent, non-profit news service of the Naval Institute. Our mission is to provide unbiased coverage of the U.S. Navy, Marine Corps, Coast Guard and international maritime ...

The reported sinking of a Chinese nuclear-powered submarine at a Wuhan shipyard highlights the difficulties Beijing faces in building an advanced oceangoing navy that can challenge U.S. maritime ...

Lockwood and Hans Christian Adamson, as well as the files of the Submarine Force Museum, and the archives of The Day. When news broke in January 1945 that USS Harder (SS-257) was overdue and ...

Photo: HD Hyundai Heavy Industries WASHINGTON—China’s newest nuclear-powered attack submarine sank in the spring, a major setback for one of the country’s priority weapons programs ...

1:51 Brush between warships has US calling on China to reign in conduct Satellite imagery showed that China’s newest nuclear-powered attack submarine sank alongside a pier while under ...

A Navy Nuclear Submarine Sank Due to Accidental 'Uncovered Manhole' On May 15, 1969, the USS Guitarro, a Sturgeon-class nuclear-powered attack submarine, sank during its construction at the Mare ...

The U.S. Navy’s Virginia-class submarine program is $17 billion over budget, and with only two new subs projected per year, the Navy is struggling to meet its growing demand. Shipyard delays ...

China’s naval buildup now includes a new class of attack submarine that employs both conventional and nuclear propulsion, according to defense officials. The new Zhou-class submarine was ...

The German-built boats are the first that have been custom-built for the congested tropical waters surrounding the city-state. Singaporean Prime Minister Lawrence Wong boards the newly ...