190404-N-DA737-0281 PEARL HARBOR, Hawaii (April 4, 2019) The guided-missile destroyer USS Zumwalt (DDG 1000) is pierside in Pearl Harbor during a port visit. Zumwalt is conducting the port visit as part of its routine operations in the eastern Pacific. Zumwalt-class destroyers provide the Navy with agile military advantages at sea and with ground forces ashore. (U.S. Navy photo by Mass Communications Specialist 2nd Class Jonathan Jiang/Released)