An undated artist’s rendering of the planned Columbia-class submarine. Naval Sea Systems Command Image
General Dynamics officials expect to sign the contract to build the first of the Navy’s next-generation ballistic missile submarine – the Columbia-class – at the end of 2019 but are already preparing the shipyard for this program.
For now and the foreseeable future, profit margins in the General Dynamics shipbuilding business are driven by Electric Boat – which builds Virginia-class attack...