Chairman of the Joint Chiefs of Staff's photostream Pro User

Chairman of the Joint Chiefs of Staff U.S. Army General Martin E. Dempsey embraces out-going International Security Assistance Force commander U.S. Marine Corps General John Allen before a change-of-command ceremony at the NATO-led ISAF headquarters in Kabul, Afghanistan, Feb. 10, 2013. DOD photo by D. Myles Cullen

International Security Assistance Forces (ISAF) service members participate in a memorial service at the NATO-led ISAF headquarters in Kabul, Afghanistan, Feb. 10, 2013. DOD photo by D. Myles Cullen

Chairman of the Joint Chiefs of Staff U.S. Army General Martin E. Dempsey meets with International Security Assistance Forces service members on Feb. 10, 2013. DOD photo by D. Myles Cullen.

Chairman of the Joint Chiefs of Staff U.S. Army General Martin E. Dempsey meets with International Security Assistance Force (ISAF) commander U.S. Marine Corps General Joseph Dunford at the NATO-led ISAF headquarters in Kabul, Afghanistan, Feb. 10, 2013. DOD photo by D. Myles Cullen

Chairman of the Joint Chiefs of Staff U.S. Army General Martin E. Dempsey awards a Distinguished Service Medal to out-going ISAF commander U.S. Marine Corps General John Allen before they participate in a change-of-command ceremony at the NATO-led ISAF headquarters in Kabul, Afghanistan, Feb. 10, 2013. DOD photo by D. Myles Cullen