| Acronym | Meaning |
| DREA | Defence Research Establishment Atlantic (obsolete 2002) |
| GNB | Guinea-Bissau (ISO 3166 Trigram) |
| NGH | Northern General Hospital |
| CIR | (Commander's) Critical Information Requirements |
| ACOM | (U.S.) Atlantic Command |
| A/C | Air Conditioned/Conditioning - Aircraft |
| ASCC | Army Service Component Commander - Automatic Sequence Controlled Calculator - Air Standardization Coordinating Committee |
| KAT | Georgian Language (ISO 639-2 Code) |
| AAAS | American Association For The Advancement Of Science |
| G7 | Assistant Chief-of-Staff |