Enlisted Personnel
E-1 - Private
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
E-8 - First Sergeant
E-9 - Master Gunnery Sergeant
E-9 - Sergeant Major
E-9 - Sergeant Major of the Marine Corps

Warrant Officers
W-1 - Warrant Officer
W-2 - Chief Warrant Officer 2
W-3 - Chief Warrant Officer 3
W-4 - Chief Warrant Officer 4
W-5 - Chief Warrant Officer 5

Commissioned Officers
O-1 - Second Lieutenant
O-2 - First Lieutenant
O-3 - Captain
O-4 - Major
O-5 - Lieutenant Colonel
O-6 - Colonel
O-7 - Brigadier General
O-8 - Major General
O-9 - Lieutenant General
O-10 - General