What does OS2 stand for?

OS2 stands for "OPERATIONS SPECIALIST PETTY OFFICER 2ND CLASS"

How to abbreviate "OPERATIONS SPECIALIST PETTY OFFICER 2ND CLASS"?

"OPERATIONS SPECIALIST PETTY OFFICER 2ND CLASS" can be abbreviated as OS2

What is the meaning of OS2 abbreviation?

The meaning of OS2 abbreviation is "OPERATIONS SPECIALIST PETTY OFFICER 2ND CLASS"

What does OS2 mean?

OS2 as abbreviation means "OPERATIONS SPECIALIST PETTY OFFICER 2ND CLASS"