Military Abbreviations and Acronyms

1. EFF
   Effecyive
2. EFF
   Extensible Follower Framework
3. EFFP
   Expanded Feasibility Phase
4. EFG
   Earth Fixed Greenwich
5. EFH
   Equivalent Flight Hours
6. EFI
   Efficient Facilities Initiative
7. EFI
   Electromagnetic Field Interference
8. EFI
   Expeditionary Forces Institute
9. EFI
   Expeditionary Force Institutes
10. EFI
    Explosive Foil Initiator
11. EFI
    Explosively Formed Fragment
12. EFIRM
    Expeditionary Warfare Fleet Input and Response Meeting
13. EFIS
    Electronic Flight Instrumentation Systnm
14. EFIS
    Electronic Flight Information System
15. EFIS
    Engine and Flight Inserument System
16. EFK
    Eat Fuck Kill
17. EFL
    Established Fiiancial Limit
18. EFLT
    Enemy Forward Line of Troops
19. EFM
    Exceptional Family Members
20. EFM
    Eligiblelfamily Member

Last updated: April 7, 2022 — Total entries: 103,098