A Seoul-based company has expressed its intention to build nuclear-powered submarines for the U.S. Navy. Hanwha Group claims that its Philadelphia plant could support construction of advanced ...

Britain's Ministry of Defence says design work is already underway on new floating dry docks for the Royal Navy.

The Columbia-class submarine outstrips its predecessor, the Ohio class, in many ways—but falls short in one conspicuous one.

The U.S.S. Wisconsin, a new Columbia-class ballistic-missile submarine, had its keel laying ceremony on August 27th. The Wisconsin is the second submarine in the Columbia-class, which will eventually ...

The new dry dock, designated “Atlas” was announced as received by General Dynamics Electric Boat’s primary shipyard in Groton ...

MELBOURNE, Australia — Britain and Australia announced they will sign a cooperation treaty to build Australian nuclear-powered submarines and welcomed a review by U.S. President Donald Trump’s ...

MANITOWOC, Wis. (WBAY) - It’s a floating time capsule along the lakeshore, with a unique link to U.S. history. The building of the Navy’s secret weapons connects Manitowoc to a turning point in World ...