| Acronym | Meaning |
| DIV | Dhivehi Language (ISO 639-2 Code) |
| VG | British Virgin Islands (ISO 3166 Digram) |
| DTO | Disruptive Technology Office (was ARDA) |
| RISTA | Reconnaissance |
| DSID | Dismounted Soldier Identification System |
| DF OR DF | lectricit? De France (French |
| ATSD | (U.S.) Assistant To The Secretary Of Defense |
| TDMA | Time Division Multiple Access |
| IA | Iowa (postal Symbol) |
| AFAIC | As Far As I'm Concerned |