190402-N-KR702-1047 PEARL HARBOR (April 2, 2019) Sailors assigned to the guided-missile destroyer USS Zumwalt (DDG 1000) prepare to more the ship at Joint Base Pearl Harbor-Hickam. Zumwalt-class destroyers provide the Navy with agile military advantages at sea and with ground forces ashore. (U.S. Navy photo by Mass Communication Specialist 1st Class Holly L. Herline/Released)