| Abbreviation | Definition |
|---|---|
| EUCOM | United States European Command |
| EUCOM | US European Command |
| EUE | Early User Evaluation |
| EUE | Early User Experimentation (or Evaluation) |
| EUIT | Early User Innovative Test |
| EUMC | European Union Military Committee |
| EUMS | European Union Military Staff |
| EUP | Equipment Usage Profile |
| EUR | Emergency Unsatisfactory Report |
| EUR | European |
| EURAAD | European Activity Address Code |
| EURV | Essential User Rekeying Variable |
| EUSA | Eighth United States Army ( Korea) |
| EUSA | Eighth US Army |
| EUSAARS | European Simulation After Action Report System |
| EUSC | Effective United States Control/controlled |
| EUSC | Effective United States Controlled Ship |
| EUSCS | Effective United States-Controlled Ships |
| EUT | Early User Test |
| EUT | Equipment Under Test |