Category Archives: Columbia-class

US Navy inks $9.4B contract for two Columbia-class nuclear missile submarines


WASHINGTON — The U.S. Navy announced Thursday it had inked a $9.47 billion contract with builder General Dynamics Electric Boat for the full construction cost of the lead boat of the Columbia-class ballistic missile submarine, as well as advanced procurement money for the second boat, the future USS Wisconsin. The announcement marks the end of […]