Summary and Key Points: The U.S. Navy's first Columbia-class ballistic missile submarine, USS District of Columbia (SSBN-826), is now projected for delivery by late 2028 after years of production ...

The U.S. Navy is spending $76.6 billion to build five Columbia-class and nine Virginia-class submarines.

General Dynamics Electric Boat and HII’s Newport News Shipbuilding jointly build the Virginia and Columbia-class submarines.

This post has been updated with an additional statement from the Navy and General Dyanmics. The U.S. Navy awarded General ...

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.

In its largest-ever submarine deal, the US Navy awards $76.6B to GDEB and HII for 9 Block VI Virginia-class attack subs and 5 ...

The USS District of Columbia, the first Columbia-class vessel, was originally slated for completion in 2027—but that timeline was pushed back one year following construction delays. Five years ago, ...

A $2.3 billion Navy contract is intended to speed up the purchase and construction of five of the service’s newest class of ballistic missile submarines, a program plagued by cost overruns and delays.

Add Yahoo as a preferred source to see more of our stories on Google. A Columbia native is serving aboard one of the world's largest warships as a member of the U.S. Navy assigned to the aircraft ...