U.S. Marines assigned to Delta Company, 1st Tanks Battalion,

U.S. Marines assigned to Delta Company, 1st Tanks Battalion, 1st Marine Division, use their M1A1 Abram Tanks to set up 360 degree security before nightfall during Integrated Training Exercise (ITX) 2-15 at the Delta Prospect Training Area aboard Camp Wilson, Marine Corps Air Ground Combat Center Twentynine Palms, Calif., Feb. 1st, 2015. ITX 2-15, being executed by Special Purpose Marine Air-Ground Task Force 4 (SPMAGTF-4), is being conducted to enhance the integration and warfighting capability from all elements of the MAGTF. (U.S. Marine Corps photo by Lance Cpl. Aaron S. Patterson, MCBH Combat Camera/Released)