What does ADVON stand for?
ADVON stands for "Advance Echelon"
How to abbreviate "Advance Echelon"?
"Advance Echelon" can be abbreviated as ADVON
What is the meaning of ADVON abbreviation?
The meaning of ADVON abbreviation is "Advance Echelon"
What does ADVON mean?
ADVON as abbreviation means "Advance Echelon"
