What does UMO stand for?
UMO stands for "Unconventional Military Operations"
How to abbreviate "Unconventional Military Operations"?
"Unconventional Military Operations" can be abbreviated as UMO
What is the meaning of UMO abbreviation?
The meaning of UMO abbreviation is "Unconventional Military Operations"
What does UMO mean?
UMO as abbreviation means "Unconventional Military Operations"