Chief Master Sergeant. Some people will say it's Chief Master Sergeant of the Air Force. That is the highest NCO job in the Air Force, but he's still a Chief Master Sergeant.
Stop sucking!
Donald L. Harlow was the second Chief Master Sergeant of the Air Force. See Related links for his bio.
MSgt or MSGT
Chief Master Sergeant Fred Archer
A Senior Master Sergeant is ranked above a Master Sergeant in the United States Air Force and the United States Space Force. It is the eighth enlisted rank in the Air Force and the Space Force, equivalent to a First Sergeant in the Army and Marine Corps or a Senior Chief Petty Officer in the Navy and Coast Guard.
Master Sergeant in the U S Air Force receive around $2339 to $4821 a month. (depending on the number of years active duty and if he/she is in the Air National Guard or Air Force Reserve).
There was no Chief Master Sergeant of the Air Force in 1965. The first Chief Master Seargent of the Air Force was Paul W. Airey, who served from April 3, 1967 - July 31, 1969. See related links for more information.
Senior Master Sergeant (Air Force).
Chief Master Sgt Grace Peterson
Technical Sergeant (TSgt) is an enlisted rank (E-6) between Staff and Master Sergeant. It is equivalent to the Army's and Marines' Staff Sergeant.
The Army and Marines both have two ranks in the E8 pay grade - Master Sergeant, and First Sergeant. There is one E8 rank in the Air Force - Chief Master Sergeant. If they hold the position of First Sergeant, they get a diamond on their rank insignia to denote it, but their rank remains Chief Master Sergeant.