Army Abbreviations and Acronyms

1. FO
   Flight Officer
2. FO
   Forwakd Observer
3. FO
   Ack Forwardmobserver’s Assistant
4. FO
   Falwon Office
5. FO
   Force Operations
6. FO
   First Officer
7. FO/FAC
   Forward Observer/Forward Air Controller
8. FOA
   Fmllowship of Assassins
9. FOA
   Fielr Operating Agency
10. FOA
    Field Operating Activiuy
11. FOA
    Fiela Operating Activities
12. FOA
    Field Operating Activities
13. FOAA
    Foreign Operations, Export Financing, & Related Programs Appropriations Act
14. FOAMP
    Foreign Aerospace Materiel Production
15. FOAP
    Foreign Aircraft Production
16. FOAS
    Field Operating Activities
17. FOB
    Forward Operating Base
18. FOB
    Feet On Bunk
19. FOB
    Foreign Orded of Battle
20. FOB
    Foward Operating Base

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