What does AOS stand for?
AOS stands for "Army Ordnance Service"
How to abbreviate "Army Ordnance Service"?
"Army Ordnance Service" can be abbreviated as AOS
What is the meaning of AOS abbreviation?
The meaning of AOS abbreviation is "Army Ordnance Service"
What does AOS mean?
AOS as abbreviation means "Army Ordnance Service"
