What does OS3 stand for?

OS3 stands for "OPERATIONS SPECIALIST PETTY OFFICER 3RD CLASS"

How to abbreviate "OPERATIONS SPECIALIST PETTY OFFICER 3RD CLASS"?

"OPERATIONS SPECIALIST PETTY OFFICER 3RD CLASS" can be abbreviated as OS3

What is the meaning of OS3 abbreviation?

The meaning of OS3 abbreviation is "OPERATIONS SPECIALIST PETTY OFFICER 3RD CLASS"

What does OS3 mean?

OS3 as abbreviation means "OPERATIONS SPECIALIST PETTY OFFICER 3RD CLASS"