Osan's members to be selected for promotion to Chief Published Nov. 6, 2011 51st Fighter Wing Public Affairs OSAN AIR BASE, Republic of Korea -- Please congratulate the following Osan Air Base Airmen who were selected this year to serve in the highest enlisted rank: Darnell Burton, 51st Operations Support Squadron Nina Gilliam, 51st Aerospace Medicine Squadron Jeffrey Hernquist, 5th Reconnaissance Squadron Melvin Jobe, 51st Munitions Squadron Timothy Ross, 51st Logistics Readiness Squadron Daniel Simpson, 51st Civil Engineer Squadron Robert Speigner, 731st Air Mobility Squadron Richard Stiles, 51st Force Support Squadron Harold Whisler, 51st Munitions Squadron