Three Chiefs Marine Corps Gen. Joe Dunford, the chairman of the Joint Chiefs of Staff, speaks with the Turkish chief of defense, Army Gen. Hulusi Akar and Russian Gen. Valery Gerasimov in Antalya, Turkey, March 6, 2017. The three chiefs of defense discussed their nations’ operations in northern Syria. SHARE IMAGE: Download Image: Full Size (1.67 MB) Tags: lethality, marine corps, partnerships, chairman, dunford Photo By: Navy Petty Officer 2nd Class Dominique A. Pineiro, DOD VIRIN: 170307-D-PB383-006.JPG Photo Gallery