U.S. Army Gen. Martin E. Dempsey, right, the chairman of the Joint Chiefs of Staff, and his wife, Deanie, standing center, speak during the 2014 U.S. Air Force Senior Leader Orientation at the Gen. Jacob E. Smart Building at Joint Base Andrews, Md., July 30, 2014. (DoD photo by Mass Communication Specialist 1st Class Daniel Hinton, U.S. Navy/Released)