'NATIONAL MEMORIES' Army Gen. Martin E. Dempsey, chairman of the Joint Chiefs of Staff, views the newly unveiled photo exhibit, “National Memories,” at the Pentagon, March 18, 2015. The exhibit sheds new light on the U.S.-China relationship during World War II, showing American and Chinese troops working together during the war. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 370067-M-ZPT58-001.jpg Photo Gallery