| Acronym | Meaning |
| DLIC | Detachment Left-In-Contact |
| ASIC | Aviation Security Identification Card |
| NCA | National Command Authority |
| IG | Inspector General |
| BW | Botswana (ISO 3166 Digram) |
| E? OR E3 | Many |
| JCDS | Joint Chiefs Of The Defence Staff |
| MPEG | Motion Pictures (Coding) Experts Group |
| RWA | Rwanda (ISO 3166 Trigram) |
| DNDO | U.S. Domestic Nuclear Detection Office |