Pentagon Welcome Secretary of Defense Lloyd J. Austin III welcomes Australian Deputy Prime Minister and Minister of Defense Richard Marles to the Pentagon for a meeting, July 13, 2022. SHARE: Download: Full Size (1.93 MB) Tags: Austin, Defense Secretary, leaders Credit: Navy Petty Officer 2nd Class James K. Lee, DOD VIRIN: 220713-D-WA993-2001Y.JPG Photo Gallery