| Acronym | Meaning |
| CAEN | Close Action Engagement (constructive Simulation) |
| NRDC | (U.S.) Natural Resources Defense Council |
| NACMA | NATO Air Command And Control System Management Agency |
| BETS | Bradley Embedded Training System |
| LEN | Large Extension Node |
| ADW | Air Defence Warning |
| HIH | His (or Her) Imperial Highness |
| SCFH | Standard Cubic Foot Per Hour (unit Of Measurement Of Fluid Flow) |
| SWAPO | South-West Africa People's Organisation |
| XBA | European Composite Unit (EURCO; Bonds Market Unit) (ISO 4217 Currency Code) |