Insignia

Enlisted Air Force

Airman Basic E-1	Airman E-2	Airman First Class E-3
Senior Airman E-4	Staff Sergeant E-5	Technical Sergeant E-6
Master Sergeant E-7	First Sergeant E-7	Senior Master Sergeant E-8
First Sergeant E-8	Chief Master Sergeant E-9	First Sergeant E-9

Command Chief Master Sergeant E-9

Cheif Master Sergeant of the Air Force E-9

Enlisted Marine Corps

Private E-1	Private First Class E-2	Lance Corporal E-3
Corporal E-4	Sergeant E-5	Staff Sergeant E-6
Gunnery Sergeant E-7	Master Sergeant E-7	First Sergeant E-8
Master Gunnery Sergeant E-8	Sergeant Major E-9	Sergeant Major of the Marine Corps E-9

Enlisted Navy

Seaman recruit E-1	Seaman Apprentice E-2	Seaman E-3
Petty Officer 3rd Class E-4	Petty officer 2nd Class E-5	Petty Officer 1st Class E-6
Chief Petty Officer E-7	Senior Chief Petty Officer E-8	Master Chief Petty Officer E-9
Command Master Chief Petty Officer E-9	Fleet-Force Master Chief Petty Officer E-9	Master Chief Petty Officer of the Navy E-9

Enlisted Army

Private (PV1) E-1	Private (PV2) E-2	Private First Class E-3
Corporal E-4	Sergeant E-5	Staff sergeant E-6
Sergeant First Class E-7	Master Sergeant E-7	First Sergeant E-8
Sergeant Major E-8	Command Sergeant Major E-9	Sergeant Major of the Army E-9

Officer Air Force, Army, and Marine Corps/ Navy

Second Lieutenant/ Ensign O-1	First Lieutenant/ Lieutenant Jr. Grade O-2	Captain/ Lieutenant O-3	Major/ Lieutenant Commander O-4
Lieutenant Colonel/ Commander O-5	Colonel/ Captain O-6	Brigadier General/ Rear Admiral Lower Half O-7	Major General/ Rear Admiral Upper Half O-8
	Lieutenant General/ Vice Admiral O-9	General/ Admiral O-10

Air Force JROTC Enlisted

Air Force JROTC Enlisted