What does SGS stand for?
SGS stands for "Swiveling Gunner's Station"
How to abbreviate "Swiveling Gunner's Station"?
"Swiveling Gunner's Station" can be abbreviated as SGS
What is the meaning of SGS abbreviation?
The meaning of SGS abbreviation is "Swiveling Gunner's Station"
What does SGS mean?
SGS as abbreviation means "Swiveling Gunner's Station"
