CHIEFS SHAKE U.S. Army Gen. Martin E. Dempsey, right, chairman of the Joint Chiefs of Staff, greets Australian Army Gen. David Hurley, chief of Australia’s defense force, during an honors cordon on Fort Lesley J. McNair in Washington, D.C., Nov. 21, 2013. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 074708-X-JHH03-920.jpg Photo Gallery