master chiefs name is only referred to once in the first 3 halo games, in that reference they just call him John. He doesn't work for the USAF (whatever that is) but he does work for the USNC (United Nations Space Command).
info from: halopedia.com
The First African American E-9 in the USAF.
General John Dale Ryan, 7th Chief of Staff, USAF and General Michael E. Ryan, the 16th Chief of Staff, USAF.
Chief of Staff, USAF
//SIGNED// RODNEY DURHAM, Lt Col, USAF Chief, Services Division
USAF SR-71
Jane's USAF happened in 1999.
Jane's USAF was created in 1999.
How do you get Jane's usaf run on vista
I served 20 years in the USAF. They paid me, I did not pay them.
there aint no such thing as a USAF soldier! we are Airman damnit!
None. The Luftwaffe and the USAF did not exist at the same time. The Lyftwaffe was from 1933 to 1945, the USAF was formed in 1947.
It stands for Master Sergeant. It's the old abbreviation. The new one is MSgt. It is an E-8 in the United States Army and USMC as well as an E-7 in the USAF.