The first two Columbia-class submarines — USS District of Columbia (SSBN 826) and USS Wisconsin (SSBN 827) — are under construction at Electric Boat facilities in Groton and Quonset Point ...

Two months into his tenure, Electric Boat President Mark Rayha got to announce the submarine builder’s annual hiring target here Monday during a meeting with lawmakers and business leaders at the ...

USS District of Columbia (SSBN 826), originally slated for delivery in 2027, is now delayed by up to 16 months, with a new target of 2028. Primary bottlenecks include the bow sections manufactured ...

The USS District of Columbia (SSBN-826) lead boat is projected for delivery in October 2028 and is expected to enter operation in 2031. A total of 12 planned Columbia-class submarines will be ...

The U.S. Navy awarded defense contractor Lockheed Martin a $383 million contract to produce upgraded Trident II D5 missiles ...

which will join the USS District of Columbia (SSBN 826), currently under construction since 2022. In the long term, the Navy envisions a fleet of 12 additional Columbia-class submarines to enhance ...

Artist’s rendering of the Columbia-class SSBN submarine ... The class is suffering delays in construction, with District of Columbia set to deliver anywhere from 12 to 16 months later than ...

. Navy's new Virginia-class submarine Idaho (SSN 799) March 16.Idaho is the 26th submarine in the Virginia class, designed for the full range of 21st-century mission requirements, including ...