Chinese Meeting Secretary of State Rex Tillerson and Defense Secretary Jim Mattis host Chinese State Councilor Yang Jiechi and Gen. Fang Fenghui, chief of the Chinese joint staff department, along with members of the U.S. delegation and their Chinese colleagues during a U.S.–China diplomatic and security dialog at the U.S. State Department, Washington, D.C., June 21, 2017. DoD photo by Army Sgt. Amber I. Smith SHARE IMAGE: Download Image: Full Size (0.86 MB) Tags: Joint Chief of Staff, JIm Mattis, SecDef, Chairman, Joe Dunford, MARINE CORPS, MARINES Photo By: Sgt. Amber I. Smith VIRIN: 170621-D-SV709-033.JPG Photo Gallery