What does GMM stand for?

GMM stands for "Gunner's Mate, Missile"

How to abbreviate "Gunner's Mate, Missile"?

"Gunner's Mate, Missile" can be abbreviated as GMM

What is the meaning of GMM abbreviation?

The meaning of GMM abbreviation is "Gunner's Mate, Missile"

What does GMM mean?

GMM as abbreviation means "Gunner's Mate, Missile"