Singapore Meeting Defense Secretary James N. Mattis meets with Singapore Prime Minister Lee Hsien Loong during the 2018 International Institute for Strategic Studies Shangri-La Dialogue in Singapore, June 1, 2018. Mattis met with several Indo-Pacific leaders at the summit. DoD photo by Air Force Tech Sgt. Vernon Young Jr. SHARE IMAGE: Download Image: Full Size (4.23 MB) Tags: James N. Mattis, SecDef, Indo-Pacific, Travels, U.S. Indo-Pacific Command Photo By: TSgt Vernon Young Jr. VIRIN: 180601-D-IO684-014.JPG Photo Gallery