Commander Naval Supply Systems Command, Rear Adm. Pete Stamatopoulos, greets Pearl Harbor survivor Richard Schimmel prior to the 2022 Pearl Harbor Rememberance Ceremony at the Pennsylvania State Capitol. Headquartered in Mechanicsburg, Pennsylvania, and employing a diverse, worldwide workforce of more than 22,500 military and civilian personnel, NAVSUP's mission is to provide supplies, services, and quality-of-life support to the Navy and joint warfighter.