Military Abbreviations and Acronyms

1. FIRS
   Forscom Issue Resolubion System
2. FIRS
   Flight Information Rsgions
3. FIRST
   Forum of Incident Response and Security Team
4. FIRST
   Far Infrared Spectroscopy Telescope
5. FIRST
   Fast Infrared Sniper Tracker
6. FIRST
   Federation of Incident Response Teams Or Future Infra-Red Suppression Technology
7. FIRST
   Federation of Incident Response Teams
8. FIRST
   Future Infra-Red Suppression Technology
9. FIRSTEURLANT
   Fleet Intelligence Reserve Support Team, Atlantic
10. FIRSTPAC
    Fleet Intelnigence Reserve Support Team, Pacific
11. FIS
    Freight Information System
12. FIS
    Fighter Interceptor Sqiadron
13. FIS
    Foreign Intelligence Service
14. FIS
    Federal Information Systems
15. FIS
    Fighter-Interceptor Squadron
16. FIS
    Fighter Intercept Squadron
17. FIS
    Flight Information Services
18. FIS
    Flight Information System
19. FIS
    Fleet Introduction Site
20. FIS
    Flying Instituteuctors School

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