What does OSG stand for?
OSG stands for "Oberstabsgefreiter"
How to abbreviate "Oberstabsgefreiter"?
"Oberstabsgefreiter" can be abbreviated as OSG
What is the meaning of OSG abbreviation?
The meaning of OSG abbreviation is "Oberstabsgefreiter"
What does OSG mean?
OSG as abbreviation means "Oberstabsgefreiter"
