General Dynamics Virginia-Class Attack Submarine Illinois Completes First Open Sea Voyage
The Virginia-class attack submarine Illinois has completed its first voyage into open seas and has returned to a shipyard run by General Dynamics‘ Electric Boat subsidiary. General Dynamics said Monday the nuclear-powered submarine submerged for the first time and underwent a number of submarine and propulsion-plant operations and high-speed runs on and below the surface to test its propulsion plant […] More