Army & Military Abbreviations and Acronyms

1. FS
   Fire Support Element
2. FSA
   Forward Sortation Area(first three characters of postal code; see also LDU)
3. FSAIS
   Ficeurlant Sci Analyst Information System
4. FSB
   Fleet Satellite Broadcast (of FLTSATCOM)
5. FSBS
   Fleet Submarine Broadcast System
6. FSC
   Fire Support Coordinator
7. FSCC
   Fire Support Coordination Center
8. FSCL
   Fire Support Coordination Line
9. FSCM
   Fire Support Coordination Measure
10. FSCOORD
    Fire Support Coordinator
11. FSCV
    Fire Support Combat Vehicle
12. FSD
    Field Support Division
13. FSE
    Fire Support Element
14. FSED
    full-scale engineering development (US)
15. FSHB
    Fallout Safe Height of Burst
16. FSI
    Foreign Service Institute
17. FSIC
    Forward Sensor Interface and Control
18. FSK
    Field Station, Korea
19. FSM
    Federated States of Micronesia
20. FSOC
    Fairchild Satellite Operations Center

Last updated: May 24, 2020 — Total entries: 5,570