| Acronym | Meaning |
| NCPEG | Navy Contractor Performance Eval Group |
| MFPL | Message Format Processing Language |
| LOC | Localizer |
| SKIPPER | Weapon System |
| EEE (E3) | Electromagnetic Environment Effects |
| NIU | Nacelle Interface Unit |
| RDT | Reliability Development Test |
| YDT | Diving Tender (non Self-propelled)(misc) |
| CCDL | Cross Channel Data Link |
| PMCS | Partial Mission Capable, Supply |