What does GMG stand for?
GMG stands for "(USN Rating) Gunner's Mate"
How to abbreviate "(USN Rating) Gunner's Mate"?
"(USN Rating) Gunner's Mate" can be abbreviated as GMG
What is the meaning of GMG abbreviation?
The meaning of GMG abbreviation is "(USN Rating) Gunner's Mate"
What does GMG mean?
GMG as abbreviation means "(USN Rating) Gunner's Mate"
