Austin Remarks Secretary of Defense Lloyd J. Austin III speaks to the National Security Commission on Artificial Intelligence at its summit on global emerging technology in Washington, July 13, 2021. SHARE IMAGE: Download Image: Full Size (1.88 MB) Tags: Austin, Secdef, Artificial Intelligence Photo By: Air Force Staff Sgt. Jack Sanders, DOD VIRIN: 210713-D-XI929-1009D.JPG Photo Gallery