What does IROSB stand for?
IROSB stands for "Inactive Reserve Officer Status Branch"
How to abbreviate "Inactive Reserve Officer Status Branch"?
"Inactive Reserve Officer Status Branch" can be abbreviated as IROSB
What is the meaning of IROSB abbreviation?
The meaning of IROSB abbreviation is "Inactive Reserve Officer Status Branch"
What does IROSB mean?
IROSB as abbreviation means "Inactive Reserve Officer Status Branch"
