| Abbreviation | Definition |
|---|---|
| AEGIS | Automatic Electronic Guided-missile Intercept System |
| AEHA | Army Environmental Health Agency |
| AEHA | Army Environmental Hygiene Agency |
| AEI | Armament Enhancement Initiative |
| AEI | Automatic Equipment Identification |
| AEIT | Army Enterprise Infostructure Transformation |
| AEIT | Army Enterprise Infrastructure Transformation |
| AEK | Another Easy Kill |
| AELT | Aeromedical Evacuation Liaison Team |
| AEMEA | Asle Enger Military Ethics Award |
| AEN | ATCCS (Army Tactical Command and Control System) Engineering Network |
| AEN | ATCCS Engineering Network |
| AENIA | Army Enterprise NetOps Integrated Architecture |
| AEO | Aircraft Engineer Officer |
| AEO | Army Energy Office |
| AEOS | Aeromedical Evacuation Operations Squadron |
| AEOT | Aeromedical Evacuation Operations Team |
| AEP | Annual Execution Plan |
| AEPC | ASAS/ ENSCE ( All- Source Analysis System/ Enemy Situation Correlation Element) Process Cluster |
| AEPC | ASAS/ ENSCE (All-Source Analysis System/ Enemy Situation Correlation Element) Process Cluster |