170907-N-CF903-082 WILLIAMSBURG, Va (Sept. 7, 2017) Cmdr. Paul D. Melvey, commander, Navy Cargo Handling Battalion (NCHB) 1, speaks to the cargo handlers of NCHB-1 for the last time as its commanding officer during a change of command ceremony. Cmdr. Melvey turned over the helm of NCHB-1 to Cmdr. 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)