| Acronym | Meaning |
| TTGP | Tactical Training Group Pacific |
| MED | Medium |
| NRZ | Non-return-to-zero |
| WSIP | Seapon System Improvement Program (s-3) |
| NAVAIDS | Navigation (navigational) Aids |
| YTM | Medium Harbor Tug (self-propelled) |
| NOE | Nape Of The Earth |
| ITSS | Integrated Tactical Surveillance System |
| SLMM | Submarine Launched Mobile Mine |
| SSD | Software Support Date |