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: Download: Full Size (1.56 MB) Tags: chairman, milley, austin, defense secretary, leaders Credit: Air Force Tech. Sgt. Jack Sanders VIRIN: 220523-D-XI929-1001Y.JPG Photo Gallery