United States Marine Corps Enlisted Rank Structure

Paygrade Title Insignia
worn on both arms
E-1 Private None
E-2 Private First Class
E-3 Lance Corporal
E-4 Corporal
E-5 Sergeant
E-6 Staff Sergeant
E-7 Gunnery Sergeant
E-8 Master Sergeant
First Sergeant
E-9 Master Gunnery Sergeant
Sergeant Major
Sergeant Major of the Corps
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