| Acronym | Meaning |
| SNAFU | Situation Normal - All Fouled/Fucked Up |
| STDM | Statistical Time Division Multiplexing |
| ADIZ | Air Defence Identification Zone |
| CASTFOREM | Combined Arms And Support Task FORce Evaluation Model |
| DORA | Defence Of The Realm Act |
| DCOM | Disney Channel Original Movie |
| HFEA | Human Fertilisation And Embryology Authority (UK) |
| ECCM | Electronic Counter-Counter-Measures |
| DJI | Djibouti (ISO 3166 Trigram) |
| BKN | Broken Sky (METAR Code) |