General Dynamics Electric Boat to begin building US Navy’s Columbia-class submarines

The US Navy has awarded General Dynamics Electric Boat (GDEB) a US$9.5 billion contract to construct and test the first two Columbia-class nuclear-powered ballistic ..

Author: Capt. John

https://www.bairdmaritime.com/work-boat-world/maritime-security-world/naval/submersibles-naval/general-dynamics-electric-boat-to-begin-building-us-navys-columbia-class-submarines/