Table Talk Defense Secretary Dr. Mark T. Esper; Army Gen. Mark A. Milley, chairman of the Joint Chiefs of Staff; and Senior Enlisted Advisor to the Chairman Ramón “CZ” Colón-López hold a virtual global town hall to answer questions from service members, Defense Department civilians and family members at the Pentagon, July 17, 2020. SHARE IMAGE: Download Image: Full Size (1.8 MB) Tags: defense secretary, chairman, esper, milley, seac, Colón-López Photo By: Air Force Staff Sgt. Jack Sanders, DOD VIRIN: 200717-D-XI929-2009Y.JPG Photo Gallery