Chief Master Sergeant of the Air Force James A. Roy speaks to reservists of the 932nd Airlift Wing at Scott Air Force Base, Ill on July 31, 2012. Roy spent nearly an hour with reservists discussing a broad range of issues such as resilience and total force initiative (TFI) before visiting other units on base. Roy is the 16th Chief Master Sergeant of the AIr Force. (U.S. Air Force photo/Tech. Sgt. Dan Oliver)