OI Military Abbreviation

OI has various meanings in the Military category. Discover the full forms, definitions, and usage contexts of OI in Military.

Office of Information

Most Common Military
Organisation Internationale
Military
Office of Intelligence
Military
Operational Instruction
Military
Operating Instituteuction
Military
Operational Instituteuction
Military
Operation Instituteuctions
Military
Operation Interdependence
Military
Organization Integrator
Military
Operations Intelligence
Military

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