Groton, Conn.-based Electric Boat has delivered the nuclear-powered attack submarine Colorado to the U.S. Navy.
Electric Boat is a subsidiary of Falls Church-based General Dynamics.
The USS Colorado is the 15th ship of the Virginia Class, which the company says provides the Navy with the capabilities required to retain undersea dominance well into the 21st century.
Electric Boat is sharing construction of the first 28 ships of the class with Virginia-based Huntington Ingalls-Newport News Shipbuilding.
