150513-N-XN177-378 YOKOSUKA, Japan (May 13, 2015) Cmdr. Robert Francis passes through the ceremonial side boys during the change of command ceremony for the guided-missile destroyer USS Lassen (DDG 82). Francis relieved Cmdr. Michael A. Smith as Lassen's commanding officer. (U.S. Navy photo by Mass Communication Specialist 2nd Class Peter Burghart/Released)