What does UMC stand for?

UMC stands for "UNDERWATER MECHANIC CHIEF PETTY OFFICER"

How to abbreviate "UNDERWATER MECHANIC CHIEF PETTY OFFICER"?

"UNDERWATER MECHANIC CHIEF PETTY OFFICER" can be abbreviated as UMC

What is the meaning of UMC abbreviation?

The meaning of UMC abbreviation is "UNDERWATER MECHANIC CHIEF PETTY OFFICER"

What does UMC mean?

UMC as abbreviation means "UNDERWATER MECHANIC CHIEF PETTY OFFICER"