U.S. Air Force Staff Sgt. Ebone Walker, 633rd Air Base Wing Equal Opportunity equal opportunity specialist, listens to the advice of a chief master sergeant at Langley Air Force Base, Va., Dec. 7, 2012. Non-commissioned officers are interacting with chiefs in order to find a potential mentor who can help them make the most out of their U.S. Air Force career. (U.S. Air Force photo by Airman 1st Class Kayla Newman/Released)