KITTERY, Maine — The new Portsmouth Naval Shipyard commander has his mission set for his three-year or so term — get the shipyard on course for the day when only Virginia class submarines are serviced ...

Sixty-two Los Angeles–class submarines were built between 1976 and 1996. Not all of them served at once—some of the earliest subs were retired starting in 1995 with just seventeen years of service to ...

Lockheed Martin Maritime Systems and Sensors, Manassas Virginia, is being awarded a more than $14 million contract modification to deliver eight Integrated Submarine Imaging Systems (ISIS) for U.S.