Power Competition Marine Corps Gen. Joe Dunford, the chairman of the Joint Chiefs of Staff, speaks about great power competition with CNN reporter Barbara Starr at an event in Washington as part of the NATO Atlantic Council’s Commanders Series, March 21, 2019. SHARE IMAGE: Download Image: Small (0 KB)| Medium (0 KB)| Full Size (1.13 MB) Tags: NATO, Dunford Photo By: Jim Garamone, DOD VIRIN: 190321-D-ZZ999-083C.JPG Photo Gallery