OS in Military could mean:
Displaying 11-12 of 12 result(s).
OS
Outer Sensor
in Military
OS
Operations Specialist
in Military




Similar to OS

278 ACR - 278th Armored Cavalry Regiment
2AD - 2nd Armored Division
2E - Role 2 Enhanced
2IC - Second In Command
2LM - Role 2 Light Maneuver
2LT - Second Lieutenant
2M - Micro Miniature

View all in Military