VIETNAM ARRIVAL U.S. Defense Secretary Leon E. Panetta is greeted by Vietnamese Army Maj. Gen. Nguyen Cong Son, deputy chief of the office of the minister of defense, upon arrival in Cam Ranh Bay, Vietnam, June 3, 2012. Panetta is the first defense secretary and the highest-ranking U.S. official to visit the Vietnamese port since the end of the Vietnam war in 1975 and the normalization of relations between the U.S. and Vietnam 17 years ago. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 218973-A-LAS35-128.jpg Photo Gallery