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  2. Columbia-class submarine - Wikipedia

    en.wikipedia.org/wiki/Columbia-class_submarine

    The Columbia-class is to replace the Ohio-class of ballistic missile submarines, whose remaining boats are to be decommissioned, one per year, beginning in 2028. [citation needed] The Columbia class will take over the role of submarine presence in the United States’ strategic nuclear force.

  3. USS District of Columbia - Wikipedia

    en.wikipedia.org/wiki/USS_District_of_Columbia

    USS District of Columbia (SSBN-826) will be the lead boat of the United States Navy's Columbia-class ballistic missile submarines and the Navy's first vessel to be named for the District of Columbia. On 25 July 2016, U.S. Navy Secretary Ray Mabus announced that the new submarine would be named USS Columbia. [ 2 ]

  4. Weak shipbuilding could be the US Navy's Achilles' heel in a ...

    www.aol.com/weak-shipbuilding-could-us-navys...

    The Navy's first Columbia-class ballistic missile submarine, a priority for the Pentagon, isn't expected to arrive until 12 to 16 months after its planned delivery, potentially leaving a hole in ...

  5. Nuclear triad - Wikipedia

    en.wikipedia.org/wiki/Nuclear_triad

    Currently, the United States plans to begin retiring the Ohio-class submarines in 2027. That being said, a replacement for the Ohio class, the Columbia-class submarine, is currently being developed. It was first scheduled to enter service in 2031. [51] As of 2024, construction is reported to be anywhere from 12 to 36 months behind schedule. [55 ...

  6. First Columbia submarine keel 'true and fairly laid' at ...

    www.aol.com/news/first-columbia-submarine-keel...

    Jun. 4—NORTH KINGSTOWN, R.I. — Electric Boat held a keel-laying ceremony Saturday morning to mark the beginning of construction for the submarine District of Columbia (SSBN 826), the first of ...

  7. US Navy, Electric Boat, lawmakers and workers celebrate ... - AOL

    www.aol.com/news/us-navy-electric-boat-lawmakers...

    Members of Congress, U.S. Navy brass and submarine manufacturing workers on Saturday celebrated the start of construction on the U.S. Navy’s next-generation Columbia-class nuclear ballistic ...

  8. USS Columbia (SSN-771) - Wikipedia

    en.wikipedia.org/wiki/USS_Columbia_(SSN-771)

    USS Columbia (SSN-771) is the 21st flight III, or Improved (688i) Los Angeles-class attack submarine of the United States Navy. Commissioned in 1995, the submarine is assigned to Submarine Squadron 7 and homeported in Joint Base Pearl Harbor-Hickam .

  9. General Dynamics Wins $481M Submarine Deal From U.S. Navy - AOL

    www.aol.com/news/general-dynamics-wins-481m...

    General Dynamics' (GD) Columbia-class submarine is currently positioned to take over the role of submarine presence in the United States' strategic nuclear force.