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

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

The Columbia boats will certainly be well worth their hefty price tag whenever they are introduced. The US Navy’s upcoming Columbia-class submarines are facing delays of up to 18 months, as the ...

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 ...

This article originally published at Newest Connecticut waterfront add: submarine cradle two football fields long.

Dr. Kelly Geurts, ship sponsor of the future Columbia-class ballistic missile submarine Wisconsin, welds her initials into the ship's keel during a keel-laying ceremony Aug. 27, 2025. Supervising is ...

Groton — In ceremonies Wednesday at its Quonset Point facility in North Kingstown, R.I., Electric Boat marked construction of the future USS Wisconsin, the second of the Columbia-class ballistic ...

The first-of-class Columbia submarine, shown here in rendering, is about 18 months behind schedule. (US Navy) Admiral Daryl Caudle, who was confirmed on 31 July as the US chief of naval operations ...

COLUMBIA — Three months into his tenure as captain of the submarine USS Columbia, Commander Dennis Klein paid a visit to the city of his boat's namesake. “We periodically come back to the cities that ...