What does DIROI mean in Governmental & Military

DIROI meaning is defined below:

Directorate Operating Instruction
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What does DIROI mean? It stands for Directorate Operating Instruction

Most popular questions

What does DIROI stand for?


DIROI stands for "Directorate Operating Instruction"

How to abbreviate "Directorate Operating Instruction"?


"Directorate Operating Instruction" can be abbreviated as DIROI

What is the meaning of DIROI abbreviation?


The meaning of DIROI abbreviation is "Directorate Operating Instruction"

What does DIROI mean?


DIROI as abbreviation means "Directorate Operating Instruction"

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