Previously Held NEC STG-0000-Sonar Technician Surface
ST-0451-AN/SQS-23D Surface Sonar Maintenance Technician
ST-9502-Instructor
ST-0484-AN/SQS-23 Sonar and MK-114 Underwater Fire Control Systems Maintenance
STG-0434-Mk 114 Underwater Battery Fire Control System Technician