OI Meaning

OI Military Meaning

If you're looking for the military term that OI stands for, you've come to the right place. Here on acronym.io, we define the meanings of all kinds of acronyms, abbreviations and initialisms, including those relating to military such as OI. On this page you will find the OI meaning, what OI stands for, and possibly some other relevant information.

OI Meaning

OI means Office of Intelligence (USCS); operating instruction; operational interest

In military, OI means Office of Intelligence (USCS); operating instruction; operational interest.

The meaning of OI is Office of Intelligence (USCS); operating instruction; operational interest.