5 selected for Master Sergeant Published May 26, 2016 ROBINS AIR FORCE BASE, Ga. -- Five active duty Technical Sergeants in Headquarters Air Force Reserve Command were selected for promotion to Master Sergeant.Selected to join the senior non-commissioned officer ranks are:Demetria Williams, AFRC/A3Tomeka D. Gordon, AFRC/HCBrandi Jackson, AFRC/A3Daniel J. Potter, ARPCElizabeth Anschutz, ARPC (in-bound)