181127-N-TC338-1291 SAN DIEGO (Nov. 27, 2018) Sailors assigned to the Zumwalt-class guided-missile destroyer USS Zumwalt (DDG 1000) gather for a change of command ceremony. Zumwalt is homeported in San Diego, Calif. (U.S. Navy photo by Mass Communication Specialist 3rd Class Conner Blake/Released)