PERU ARRIVAL U.S. Defense Secretary Chuck Hagel shakes hands with a Peruvian military official who welcomes him to Arequipa, Peru, Oct. 12, 2014, to attend the 11th Conference of the Defense Ministers of the Americas. Hagel earlier traveled to Colombia and Chile during his six-day trip to South America. SHARE: Download: Full Size (0.05 MB) Credit: VIRIN: 648547-O-HKG83-949.jpg Photo Gallery