| Acronym | Meaning |
| SIMSYS | Simulation System (software) |
| J&A | Justification & Approval |
| SSU | Saybolt Seconds Universal |
| PMA | Permanent Magnet Alternator |
| EW | Electronic Warfare |
| CJCS | Chairman Of The Joint Chief Of Staff |
| C/S | Course And Speed |
| OPI | Optional Procedure Indicator |
| AVT | Automatic Video Tracker |
| YOG | Gasoline Barge (self-propelled)(tanker) |