What does USO stand for?
USO stands for "Unidentified Submersed Objects"
How to abbreviate "Unidentified Submersed Objects"?
"Unidentified Submersed Objects" can be abbreviated as USO
What is the meaning of USO abbreviation?
The meaning of USO abbreviation is "Unidentified Submersed Objects"
What does USO mean?
USO as abbreviation means "Unidentified Submersed Objects"
