FOS in Military could mean:
Displaying 1-4 of 4 result(s).
FOS
Forward Operating Site
in Military
FOS
Full Operational Status
in Military
FOS
Full Of Shit
in Military
FOS
Forward Observer System
in Military




Similar to FOS

1SG - First Sergeant
1st - IOC 1st Information Operations Command Land
1WVI - 1st West Virginia Infantry Regiment
1WVLA - 1st West Virginia Light Artillery Regiment
2 WVI - 2nd West Virginia Infantry Regiment
2-D - Two-Dimensional
201MIB - 201st Military Intelligence Battalion

View all in Military