Leader Briefing Secretary of Defense Lloyd J. Austin III and Chairman of the Joint Chiefs of Staff, Army Gen. Mark A. Milley brief reporters following a Ukrainian Defense Contact Group meeting at the Pentagon, May 23, 2022. SHARE IMAGE: Download Image: Full Size (1.56 MB) Tags: austin, defense secretary, leaders, chairman, milley Photo By: Air Force Tech. Sgt. Jack Sanders VIRIN: 220523-D-XI929-1001Y.JPG Photo Gallery