Virginia-class submarine USS Vermont (SSN-792) as she returns home to Submarine Base New London on Thursday, on Dec. 24, 2020. US Navy Photo
Some parts on Virginia-class attack boats are wearing out faster than the Navy anticipated 20 years ago, and buying replacement parts is further straining a nuclear submarine industrial base that’s already juggling an expansion of construction of new hulls and maintaining the current fleet.
Attack boat Vermont (SSN-792) float-off on March 29, 2019. General Dynamics Electric Boats Photo
The Columbia ballistic-missile submarine program has seen some COVID-19-related challenges – including difficulties conducting oversight audits to ensure suppliers can keep to the tight schedule that has no room for further delays – but the program executive officer is confident that the prime shipbuilder is managing the situation and keeping the program on track. Read More
Artist’s rendering of the Columbia-class SSBN submarine. US Navy Image
This post has been updated to include additional information on the Columbia program cost.
ARLINGTON, Va. – The Navy will spend the next year negotiating a contract for the first two hulls in the Columbia-class ballistic missile submarine program, in a strategy that would get the first two boats on contract and under construction quickly and then insert cost-saving lessons learned into later ships. Read More
Artist’s rendering of the Columbia-class SSBN submarine. US Navy image.
THE PENTAGON – The Navy is standing up a new Program Executive Office for Columbia, pulling the ballistic-missile submarines out of the PEO Submarines portfolio and giving it a one-star admiral who can provide constant focus and leadership as the Columbia program moves from design into construction. Read More
