Marine Handshake Defense Secretary Jim Mattis meets with Marines during his visit to Riyadh, Saudi Arabia, April 19, 2017. DoD photo by Air Force Tech. Sgt. Brigitte N. Brantley SHARE IMAGE: Download Image: Full Size (0.24 MB) Photo By: Tech. Sgt. Brigitte N. Brantley VIRIN: 170419-D-GO396-0028.JPG Photo Gallery