Leader Elbow Bump Defense Secretary Lloyd J. Austin III and Vietnamese Defense Minister Phan Van Giang bump elbows after signing the Vietnamese Wartime Accounting Initiative Memorandum of Understanding between the two countries in Hanoi, Vietnam, July 29, 2021. SHARE IMAGE: Download Image: Full Size (0.76 MB) Tags: Vietnam, Austin, Defense Secretary Photo By: Chad McNeeley, DOD VIRIN: 210729-D-TT977-0283.JPG Photo Gallery