| Abbreviation | Definition |
|---|---|
| DAN | Drill At Night |
| DANTES | Defense Activity for Non-Traditional Educational Services |
| DANTS | ay and Night Television System |
| DANTS | Day and Night Television System |
| DAO | Defense Accounting Office |
| DAO | Defense Attach?? Office |
| DAO | Defense Attaché Office |
| DAO | Department/ Agency/ Organization |
| DAO | Division Ammunition Officer |
| DAP | Data Analysis Plan |
| DAP | Designated Acquisition Program |
| DAP | Digital Army Program |
| DAPA? | Defense Acquisition Program Administration |
| DAPA?? | Defense Acquisition Program Administration |
| DAPA€ | Defense Acquisition Program Administration |
| DAPO | Deep Attack Program Office |
| DAPR | Department of the Army Program Review |
| DAPS | Directorate Of Army Personnel Strategy |
| DAPS | Dog And Pony Show |
| DAQ | Don't Ask Questions |