Mattis Meeting Defense Secretary James N. Mattis and Marine Corps Gen. Joe Dunford, chairman of the Joint Chiefs of Staff, attend the "two-plus-two" ministerial meeting in New Delhi, Sept. 6, 2018. SHARE IMAGE: Download Image: Full Size (0.61 MB) Tags: Chairman, Indo-Pacific, Dunford, Mattis, Defense Secretary Photo By: Petty Officer 1st Class Dominique A. Pineiro VIRIN: 180906-D-PB383-029.JPG Photo Gallery