| Acronym | Meaning |
| PSE | Project Support Environment |
| DIST | Distance |
| RF | Radio Frequency |
| TPAM | Target Recognition Attack Multisensor |
| YGN | Garbage Lighter (non Self-propelled) |
| SOM | Simulator Operation And Maintenance |
| MMRI | Multi Mode Radar Input |
| JCS | Joint Chiefs Of Staff |
| PCA | Physical Configuration Audit |
| TCPR | Trident Command & Control System Problem Report |