| Acronym | Meaning |
| STTWG | Submarine Training/trainer Working Group |
| ACCS | Advanced Communications Control System |
| ACI | Allocated Configuration Identification |
| DR | Discrepancy Report |
| FBC | Furnished By Contractor |
| CVGPF | Compressor Variable Geometry Position Failure |
| PCN | Program Change Notice |
| DWSTT | Defensive Weapons System Team Trainer |
| JSIL | Jvx System Integration Laboratory |
| FLTR | Filter |