CHILEAN TROOPS U.S. Navy Adm. Mike Mullen, Chairman of the Joint Chiefs of Staff, walks past a formation of Chilean troops in Santiago, Chile, March 3, 2009. The chairman visited the country to meet with senior Chilean officials and speak at the Chilean Army War College. SHARE IMAGE: Download Image: Full Size (0.07 MB) Photo By: VIRIN: 492382-X-YHL52-256.jpg Photo Gallery