| Acronym | Meaning |
| BG | Bulgarian Language (ISO 639-1 Code) |
| HTML | HyperText Markup Language |
| GIB | Gibraltar (ISO 3166 Trigram) |
| DMPA | (U.S.) Defense Medical Programs Activity |
| PR | Praseodymium |
| AVRE | Armoured Vehicle Royal Engineers |
| HOSTAC | Helicopter Operations From Ships Other Than Aircraft Carriers |
| C4ISR OR C?ISR | Command |
| KAF | Kandahar Air Field |
| MILSTRIP | Military Standard Requisitioning And Issue Procedure |