Master Sgt. Nancy Schrecengost, 28th Force Support Squadron career assistance advisor, assists a customer from her office inside the Rushmore Center at Ellsworth Air Force Base, S.D., Nov. 27, 2012. Airmen looking to change career fields while continuing to serve within the Air Force are able to contact MSgt. Schrecengost at her office at (605) 385-2367. (U.S. Air Force photo by Airman 1st Class Anania Tekurio/Released)