| Abbreviation | Definition |
|---|---|
| DRS | Detainee Reporting System |
| DRS | Division Restructuring Study |
| DRSABCD | Danger, Response, Send for help, Airways, Breathing, Cpr, defibrillator. |
| DRSN | Defense Red Switched Network |
| DRT | Dead Reckoning Tracer |
| DRTC | Designated Reporting Technical Control |
| DRUN | Deferred RUN |
| DRVT | Downsized Remote Video Terminal |
| DS | Data System |
| DS | Defense Support |
| DS | Delta Station |
| DS | Direct Support |
| DS | Directorate for Information Systems and Services |
| DS | Directorate For Information Systems and Services (DIA) |
| DS | Distributed Software |
| DS | Doctrine Sponsor |
| DS | Dossier Centre |
| DS | Double Shot |
| DS | Dropside |
| DS/GS | Direct Support/ General Support |