During a presentation before Congress on Tuesday, U.S. Navy officials stated that the construction of the first of the new Columbia-class ballistic ... the lead submarine of the class, the USS ...

Naval Foundry and Propeller Center Delivers Final Propulsor Component for First Columbia-class Submarine  Front Page ...

The US Navy wants a dozen new Columbia SSBN guided missile submarines, probably more. And they need those. That is a given; ...

To reshape America’s nuclear deterrent and improve maritime capabilities, the US Navy’s first Columbia-class ballistic ...

The US Navy (USN) is facing delivery delays and cost concerns with its programmes to build nuclear-powered submarines and ...

A Navy official told a panel of senators last week that the lead Columbia-class ballistic missile submarine is currently ...

Rising sea levels and extreme weather events increasingly threaten the US submarine force's infrastructure. They could also disrupt nuclear missions.