Previously Held NEC STG-0000-Sonar Technician Surface
ST-0445-Intermediate Acoustic Analyst
ST-0431-MK 111 Underwater Battery Fire Control System Technician
ST-9502-Instructor
ST-0406-AN/800-89(V)2 Sonar Subsystem Level I Technician (Operator)
STG-9501-Anti-Terrorism Training Supervisor Instructor