| Acronym | Meaning |
| TRG | Target |
| TSEC | Tactical Speech Security Equipment |
| CFS | Contract Field Services |
| CIM | Corporate Information Management |
| SSC | Support Software Change (tdc 95) |
| PSL | Problem Statement Language |
| DSMC | Defense Systems Management College |
| ENC | Encode |
| MASS | Model 901 Applications And System Software |
| NFO | Navy Finance Office |