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

2LM - Role 2 Light Maneuver
2LT - Second Lieutenant
2M - Micro Miniature
2W - 2-Wire
3-D - Three-Dimensional
3-DOF - Three Degree Of Freedom
30 FAR - 30th Field Artillery Regiment

View all in Military