The Navy’s Columbia (SSBN-826) class ballistic missile submarine (SSBN) aims to design and build a class of 12 new SSBNs to replace the Navy’s current force of 14 aging Ohio-class SSBNs. Since 2013, ...
-The most expensive submarine acquisition in U.S. history, the program is already experiencing 12-to-16-month delays on its lead vessel, the USS District of Columbia. -A recent GAO report highlighted ...
Dr. Kelly Geurts, ship sponsor of the future Columbia-class ballistic missile submarine Wisconsin, welds her initials into the ship's keel during a keel-laying ceremony Aug. 27, 2025. Supervising is ...
Their latest nuclear submarines, the Type 096 SSN and Type 094 SSBN, appear to have closed the quality and performance gap with similar Russian subs. Except for one item; the Chinese subs are still ...
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