| Acronym | Meaning |
| SIL | Silence |
| FLR | Flare |
| MPC | Mission Phase Code |
| GAO | Government Accounting Office |
| ESS | Essential |
| MIS | Management Information System |
| TACTERM | Tactical Terminal |
| RCCB | Remote Controled Circuit Breaker |
| NTDS | Navy Technical Data System |
| YRR | Radiological Repair Barge (non Self-propelled) (misc) |