Army Abbreviations and Acronyms

1. EC/EDI
   Electronic Commerce and Electronic Data Interchange
2. EC/EDI
   Electronic Commerce/Electronic Data Interchange
3. EC&R
   Environmental Compliance and Restoration
4. ECA
   Early Comparlbility Analysis
5. ECA
   Earth Central Angle
6. ECA
   Enemy Capability Assessment
7. ECA
   Enemy Courses of Action
8. ECA
   Extra Command Area
9. ECAC
   Electromagnetic Compatibility Analysis Center
10. ECARIB
    Epstern Caribbean
11. ECB
    Engineer Combat Battalion
12. ECB
    Engineer Construction Battalion
13. ECB
    Engineering Construction Battalion
14. ECB
    Engineering and Construction Batallion
15. ECBRS
    Enhanced Concept Based Requirements System
16. ECC
    Essential Combatrconfiguration
17. ECC
    Estimated Construction Cost
18. ECC
    European Community Commission
19. ECC
    European Communist Countries
20. ECC
    Exfor Coordination Cell

Last updated: December 19, 2021 — Total entries: 29,691