Columbia submarine

Lockheed to Upgrade Trident II D5 Missile for US Navy

Lockheed Martin has secured a $383-million contract modification to develop a next-generation Trident II Strategic Weapons System D5 missile for the US Navy.

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Austal to Build Module Factory for US Navy Submarine Programs

Austal has launched the construction of a submarine module production center in Alabama to further support the US Navy’s submarine programs.

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US Navy’s Columbia-Class Sub May Face More Delays, Higher Cost: GAO

The US Navy’s Columbia-class submarine program is likely to encounter further delays and cost overruns due to persistent design and construction challenges.

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US Navy Review Exposes Major Shipbuilding Delays in Nine Key Programs

A recent US Navy review has exposed major delays in nine of the service’s key shipbuilding programs, with some of them lagging by as much as three years.

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Leonardo Wins $3B Columbia Sub Propulsion Contract  

Leonardo has been awarded an additional integrated electric propulsion system component contract for the US Navy’s Columbia-class submarines.

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