| Acronym | Meaning |
| MCM | Mine Countermeasures Ship |
| DRD | Data Requirements Description |
| FOM | Facilitate Other Maintenance |
| R/O | Read Outtmtread Only |
| REF | Reference |
| BGIT | Battle Group Inport Training |
| DSU | Data Synchronize Unit - Data Storage Unit |
| HMU | Helmet Mounted Unit |
| TDD | Technical Discussion Document |
| KCAS | Knots Calibrated Airspeed |