| Acronym | Meaning |
| YOGN | Gasoline Barge (non Self-propelled)(lighter) |
| PECP | Preliminary Engineering Change Proposal |
| FFG | Guided Missile Frigate |
| OWDM | Original Water Depth Mine |
| CCTV | Closed Circuit Television |
| TCPR | Trident Command & Control System Problem Report |
| SDGW | Structural Design Gross Weight |
| ATSS | Aviation Training Support System |
| SCP | Supplier Change Proposal |
| HLD | Hold |