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