A Marine points in the direction of the next objective on a security patrol during an Integrated Training Exercise aboard Marine Corps Air Ground Combat Center Twentynine Palms, Calif., July 19, 2015. A Marine points in the direction of the next objective on a security patrol during an Integrated Training Exercise aboard Marine Corps Air Ground Combat Center Twentynine Palms, Calif., July 19, 2015. SHARE IMAGE: Download Image: Full Size (2.295274 MB) Tags: Photo Essays Photo By: VIRIN: 931516-J-VTP65-940.jpg Photo Gallery