OI in Military could mean:
Displaying 1-3 of 3 result(s).
Office of Intelligence USCS
in Military
Out Of Iraq
in Military
Operating Instruction
in Military

Similar to OI

67Y - AH-1 Attack Helicopter Repairer MOS
7 WVI - 7th West Virginia Infantry Regiment
75 RGR - 75th Ranger Regiment
772EOD - 722nd Ordnance Company
7CAV - 7th Cavalry Regiment the Michigan Seventh
81 IR ILL - 81mm Mortar Infrared Illumination Round
82AD - 82nd Airborne Division

View all in Military