Skip to content
Military English
Course
Level test
Radio drill
Field Manual
FAQ
EN
English
EN
Українська
UK
Polski
PL
Türkçe
TR
Deutsch
DE
Français
FR
Italiano
IT
Español
ES
Português
PT
Get the app
Field Manual
/
Acronyms
/ FSO
FSO
ACRONYM
Fire Support Officer
Fire Support Officer
Related
EW
Electronic Warfare
FOB
Forward Operating Base
FRAGO
Fragmentary Order
HLZ
Helicopter Landing Zone
HQ
Headquarters
IED
Improvised Explosive Device
← Back to the Field Manual