| Acronym | Meaning |
| EMCON | (Electromagnetic) Emissions Control |
| ADW | Air Defence Warning |
| NB | Niobium |
| NAAFI | Navy |
| WWJD | What Would Jesus Do? (see WWWD) |
| CONUS | Continental United States |
| MACHO | MAssive Compact Halo Object |
| CONCACAF | Confederation Of North |
| RAOC | Rear Area Operation Centre |
| CCP | Casualty Collection Point - Communications Checkpoint - Contingency Communications Package |