What does OSA stand for?
OSA stands for "Outfitting Support Activity"
How to abbreviate "Outfitting Support Activity"?
"Outfitting Support Activity" can be abbreviated as OSA
What is the meaning of OSA abbreviation?
The meaning of OSA abbreviation is "Outfitting Support Activity"
What does OSA mean?
OSA as abbreviation means "Outfitting Support Activity"
