Pin Presentation Kim Joiner, the acting principal deputy assistant to the secretary of defense for public affairs, prepares to present lapel pins on behalf of the Defense Department to Vietnam War veterans attending a National Vietnam War Veterans Day event at the Vietnam War Memorial in Washington, March 29, 2019. SHARE IMAGE: Download Image: Full Size (0.57 MB) Tags: Vietnam War, Veterans Photo By: Robert Turtil, Department of Veterans Affairs VIRIN: 190329-O-ZZ999-0329.JPG Photo Gallery