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




Similar to OI

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
8A - Minority-owned or other Disadvantaged Business
8AF - 8th Air Force

View all in Military