The Naval Surface Warfare Center Philadelphia Division (NSWCPD) is a Department of Defense entity responsible for research and development, test and evaluation, engineering and fleet support organizat... The Naval Surface Warfare Center Philadelphia Division (NSWCPD) is a Department of Defense entity responsible for research and development, test and evaluation, engineering and fleet support organization for the Navy?s ships, submarines, military watercraft and unmanned vehicles. This requirement is for NSWCPD Code 532, which is responsible for Condition Based Maintenance (CBM) capabilities for the US Navy.