| Acronym | Meaning |
| EDMICS | Engineering Data Management Information & Control System |
| AGSS | Auxiliary Research Submarine (misc) |
| TD | Tradevman |
| MRAALS | Marine Remote Area Landing System |
| BEST | Base Engineering Support, Technical |
| AVSS | Automated Voice Switching System Subsystem |
| TACCO | Tactical Coordinator |
| ASG | Aeronautical Standards Group |
| MBIT | Maintenance Built-in Test |
| DWN | Down |