War Abbreviations and Acronyms

1. FINS
   Freight Information System
2. FIO
   Force Integration Office
3. FIREFLEX
   Flexible Fire Support System
4. FIREX
   Fire Exerfise
5. FIRS
   Forscom Issue Resolubion System
6. FIS
   Freight Information System
7. FIS
   Fighter Intercept Squadron
8. FIS
   Foreign Information Service
9. FIS
   Friendly Information System
10. FIST
    Fight Imperialism Stand Together
11. FIST
    Fleet Initial Strike Team
12. FIST-DMD
    Fist Digital Message Device
13. FIT
    First In Training
14. FIT
    Flight In Training
15. FITG
    Fill In The Gap
16. FITG
    Fort Indiantown Gap
17. FITH
    Fire In The Head
18. FITREP
    Fitness Report
19. FITS
    Furlough In To Service
20. FITSS
    Faad Integyated Test Support System

Last updated: January 4, 2020 — Total entries: 11,037