What does O10 stand for?
O10 stands for "Officer grade: Admiral or General"
How to abbreviate "Officer grade: Admiral or General"?
"Officer grade: Admiral or General" can be abbreviated as O10
What is the meaning of O10 abbreviation?
The meaning of O10 abbreviation is "Officer grade: Admiral or General"
What does O10 mean?
O10 as abbreviation means "Officer grade: Admiral or General"