What does IRRU stand for?
IRRU stands for "Instant Readiness Reserve Unit"
How to abbreviate "Instant Readiness Reserve Unit"?
"Instant Readiness Reserve Unit" can be abbreviated as IRRU
What is the meaning of IRRU abbreviation?
The meaning of IRRU abbreviation is "Instant Readiness Reserve Unit"
What does IRRU mean?
IRRU as abbreviation means "Instant Readiness Reserve Unit"
