Kabul Meeting Defense Secretary James N. Mattis and Marine Corps Gen. Joe Dunford, chairman of the Joint Chiefs of Staff, meet with Afghan President Ashraf Ghani at the Afghan presidential office building, Kabul, Afghanistan, Sept. 7, 2018. SHARE IMAGE: Download Image: Full Size (0.46 MB) Tags: Mattis, Defense Secretary Photo By: Petty Officer 1st Class Dominique A. Pineiro VIRIN: 180906-D-PB383-015.JPG Photo Gallery