| Acronym | Meaning |
| RMR | Remote Map Reader |
| CLTE | Cost And Lead Time Estimate |
| IRST | Infrared Search And Track System |
| PFBIT | Pre-flight Built-in Test |
| PDR | Preliminary Design Review |
| SM&R | Source Maintenance And Recoverability Code |
| ETI | Elapsed Time Indicator |
| OTCIXS | Officer Tactical Command Information Exchange System |
| OTH-T | Over-the-horizon Targeting |
| YM | Dredge (self-propelled)(misc) |