| Acronym | Meaning |
| NMDAS | Navy Manpower Data Accounting System |
| PBR | River Patrol Boat (river/roadstead Craft) |
| MCL | Master Configuration List |
| SPAWARS | Space & Naval Warfare Systems Command |
| AVC | Avionics Change (tdc 54) |
| RDT&E | Research, Development, Test And Evaluation |
| HM&E | Hull Mechanical And Electrical |
| WWMCCS | Worldwide Military Command And Control System |
| SAT | System Acceptance Testing |
| CLS | Contractor Logistics Support |