Marines fire at objectives to repel a simulated enemy assault Feb. 9 at Marine Air Ground Combat Center Twentynine Palms, California, during the battalion assault course at Integrated Training Exercise 2-15. M1A1 Abrams Main Battle Tanks fire a 120 mm cannon to provide direct and indirect fire to allow ground forces to assault an objective. The Marines operating the Abrams are with Company D, 1st Tank Battalion, 1st Marine Division, I Marine Expeditionary Force. (U.S. Marine Corps photo by Lance Cpl. William Hester/ Released)
<br>Unit: III Marine Expeditionary Force / Marine Corps Installations Pacific
Lance Cpl. William Hester
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