| Acronym | Meaning |
| RDR | Radar |
| CSOM | Computer System Operator's Manual |
| SWCL | Special Warfare Craft, Light |
| OS | Operating System |
| YOS | Oil Storage Barge (non Self-propelled) (lighter) |
| AE | Ammunition Ship (underway Replenishment) |
| TCR | Task Change Request (ntec-3930/25) |
| AST | Aircraft System Trainer |
| P2 | Compressor Inlet Pressure |
| DM | Data Management |