Australian Minister for Defence Smith and Secretary Panetta exchange folders as they sign a memorandum of understanding Australian Minister for Defence Stephen Smith, left, and Secretary of Defense Leon E. Panetta exchange folders as they sign a memorandum of understanding during the Australia-U.S. ministerial consultations in Perth, Australia, on Nov. 14, 2012. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 075696-K-MIH80-855.jpg Photo Gallery