Garrison Guardian A Marine secures the area around a campsite during Unit Deployment Program 19.1 at the Marine Corps Air Ground Combat Center, Twentynine Palms, Calif., Aug 9, 2018. Marine Corps photo by Lance Cpl. William Chockey SHARE IMAGE: Download Image: Full Size (4.73 MB) Photo By: Lance Cpl. William Chockey VIRIN: 180809-M-UB217-0627C.JPG Photo Gallery