170907-N-CF903-036 WILLIAMSBURG, Va. (Sept. 7, 2017) Cmdr. Paul D. Melvey, commander of Navy Cargo Handling Battalion (NCHB) 1, is piped onboard as a member of the official party during a change of command ceremony. Cmdr. Christopher Koprivec relieved Melvey as commander of NCHB-1 during the ceremony. (U.S. Navy photo by Logistics Specialist 3rd Class Petty Officer Kristoffer L Malinao/Released)