161202-N-SU278-070 SAN DIEGO (Dec. 2, 2016) Chief Petty Officers assigned to the guided-missile destroyer USS Spruance (DDG 111) stand in formation during a change of command ceremony held on the pier next to Spruance. Cmdr. Joshua Menzel relieved Cmdr. Manuel Hernandez of command after Hernandez honorably served for 36 months aboard the ship. (U.S. Navy photo by Mass Communication Specialist 2nd Class Will Gaskill)