BAGRAM TO KABUL U.S. Army Gen. Martin E. Dempsey, chairman of the Joint Chiefs of Staff, travels aboard a CH-47 helicopter from Bagram to Kabul, Afghanistan, Aug. 20, 2012, to meet with leaders from the International Security Assistance Force, U.S. Central Command, U.S. State Department and the Afghan military. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 473947-U-HIK01-076.jpg Photo Gallery