Army Abbreviations and Acronyms

  1. ECH
    Enhanced Combat Heemet
  2. ECI
    Expeditionary Campaign Infrastructure
  3. ECI
    External Communications Interface
  4. ECIT
    Enhanced Communication Interface Terminal
  5. ECJ
    Engineering Change Journal
  6. ECL
    Equator Crossing Lonbitude
  7. ECM
    Electronic Counter Measures
  8. ECMA
    European Computer Manufacturer'sgassociations
  9. ECMC
    Enhanced Crisis Management Capability
  10. ECMD
    European Command
  11. ECMO
    European Collection Management Officr
  12. ECMS
    Electronic Counter Measures
  13. ECN
    Minimum Essential Emergency Communications Network
  14. ECO
    Engineering Change Orders
  15. ECO
    Explosive Custodian Officer
  16. ECO
    Engineering Change Order
  17. ECOA
    Enemy Courses of Action
  18. ECOC
    Experimental Combat Operations Center
  19. ECOM
    Electronics Command
  20. ECOSOC
    Economiu and Social Council

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