Norfolk Naval Shipyard
Following the recapture of Norfolk and Portsmouth by the Union forces, the name of the shipyard was changed to Norfolk Naval Shipyard. The name of the shipyard was derived from its location in Norfolk County. The Norfolk Naval Shipyard today is located entirely within the city limits of Portsmouth, Virginia. The Norfolk Naval Shipyard name has been retained to minimize any confusion with the Portsmouth Naval Shipyard, which itself is actually located in Kittery, Maine, across the Piscataqua River from Portsmouth, New Hampshire.