What does OMO stand for?

OMO stands for "Ordnance Mechanical Officer"

How to abbreviate "Ordnance Mechanical Officer"?

"Ordnance Mechanical Officer" can be abbreviated as OMO

What is the meaning of OMO abbreviation?

The meaning of OMO abbreviation is "Ordnance Mechanical Officer"

What does OMO mean?

OMO as abbreviation means "Ordnance Mechanical Officer"