| Abbreviation | Definition |
|---|---|
| EACL | Emergency Action Checklist |
| EACS | Expeditionary Aeromedical Evacuation Crew Member Support |
| EACT | Expeditionary Aeromedical Evacuation Coordination Team |
| EAD | Earliest Arrival Date |
| EAD | Echelons Above Division |
| EAD | Electronic Arming Device |
| EAD | Entered Active Duty |
| EAD | Enterprise Active Directory |
| EAD | Erie Army Depot, Port Clinton, Ohio |
| EADC2 | Extended Air Defense Command and Control |
| EADRU | Euro-Atlantic Disaster Response Unit |
| EADS | Eastern Air Defense Sector |
| EADS | Expeditionary Air Defense Systems |
| EADSIM | Extended Air Defense Simulation |
| EADTB | Extended Air Defense Test Bed |
| EAES | Expeditionary Aeromedical Evacuation Squadron |
| EAF | Early Assault Force |
| EAF | Expeditionary Aerospace Force |
| EAF | Expeditionary Aerospace Forces |
| EAFB | Edwards Air Force Base |