D-M Chief Promotions
Celebrating his promotion to chief master sergeant Nov. 6, Senior Master Sgt. Bryan Blue, 755th Aircraft Maintenance Squadron, receives a hat from Chief Master Sgt. John Dougherty, 355th Force Support Squadron superintendent, on behalf of Davis-Monthan's Chiefs' Group. The Air Force promoted 475 out of 2,276 eligible senior NCOs to chief and 11 of the selects were from D-M. (U.S. Air force photo/Airman Jerilyn Quintanilla)