Secretary Panetta reviews Chilean troops during a welcoming ceremony Chilean Minister of National Defense Andres Allamand and Secretary of Defense Leon E. Panetta review Chilean troops during a welcoming ceremony for Panetta in Santiago, Chile, April 26, 2012. Panetta is on a five-day trip to the region to meet with counterparts and military officials in Brazil, Colombia and Chile to discuss an expansion of defense and security cooperation. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 154614-O-EAK59-796.jpg Photo Gallery