What does 1SG mean in Military?
This page is about the meanings of the acronym/abbreviation/shorthand 1SG in the Governmental field in general and in the Military terminology in particular.
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What does 1SG mean?
- first′ ser′geant(n.)
- (in the U.S. Army) a noncommissioned officer ranked above a master sergeant. the senior noncommissioned officer of a company, squadron, etc.