Katie Couric, news anchor with CBS Evening News, left, interviews Lt. Gen. William B. Caldwell, commanding general, NATO Training Mission, Combined Security Transition Command - Afghanistan, in the Joint Air Fighter hanger on the Afghan Air Force base in Kabul, Afghanistan, Aug. 18. Couric visited the AAF base to interview both Caldwell and Brig. Gen. Michael Boera, 438th Air Expeditionary Wing, Combined Air Power Transition Force, about the current state of NTM-A as well as the AFF with particular interest in the America advisory role. Photo by Petty Officer 2nd Class David R. Quillen