Enlisted

No insignia	E-1 Airman Basic		E-7 Master Sergeant First Sergeant
	E-2 Airman		E-8 Senior Master Sergeant
	E-3 Airman First Class		E-8 Senior Master Sergeant First Sergeant
	E-4 Senior Airman		E-9 Chief Master Sergeant
	E-5 Staff Sergeant		E-9 Chief Master Sergeant First Sergeant
	E-6 Technical Sergeant		E-9 Chief Master Sergeant of the Air Force
	E-7 Master Sergeant

Officer

	O-1 Second Lieutenant		O-7 Brigadier General
	O-2 First Lieutenant		O-8 Major General
	O-3 Captain		O-9 Lieutenant General
	O-4 Major		0-10 General
	O-5 Lieutenant Colonel		0-10 General of the Air Force (wartime rank only)
	0-6 Colonel