| Abbreviation | Definition |
|---|---|
| AETF | Air and Space Expeditionary Task Force |
| AETIS | Army Extension Training Information System |
| AETS | Advanced Embedded Training System |
| AEU | Assign Essential User Bypass |
| AEW | Air and Space Expeditionary Wing |
| AEW | Airborne Early Warning |
| AEW&C | Airborne Early Warning and Control |
| AEWIC | Army Electronic Warfare and Intelligence Committee |
| AEWIC | Army EW and Intelligence Committee |
| AF | Abbreviated Form |
| AF | Administrative Failure |
| AF | Advance Fighting |
| AF | Air Force |
| AF | Allied Forces |
| AF | American Forces |
| AF | Amphibious Force |
| AF | Appropriated Funds |
| AF | Armed Forces |
| AF | Augmentation Force |
| AF/DP | United States Air Force Deputy Chief of Staff for Personnel |