A Marine with Charlie Company, 1st Battalion, 8th Marine Regiment sights in during the defensive phase of the Battalion Assault Course, the culminating event for Integrated Training Exercise 1-16 aboard Marine Corps Air Ground Combat Center, Twentynine Palms, Calif., Nov. 6, 2015. The BAC assessed a battalion’s ability to conduct offensive and defensive operations integrating elements from the Air Combat Element and Logistics Combat Element. - A Marine with Charlie Company, 1st Battalion, 8th Marine Regiment sights in during the defensive phase of the Battalion Assault Course, the culminating event for Integrated Training Exercise 1-16 aboard Marine Corps Air Ground Combat Center, Twentynine Palms, Calif., Nov. 6, 2015. The BAC assessed a battalion’s ability to conduct offensive and defensive operations integrating elements from the Air Combat Element and Logistics Combat Element.

A Marine with Charlie Company, 1st Battalion, 8th Marine Regiment prepares to fire during the counterattack of the Battalion Assault Course, the culminating event for Integrated Training Exercise 1-16 aboard Marine Corps Air Ground Combat Center, Twentynine Palms, Calif., Nov. 6, 2015. The BAC integrates all elements of the Marine Air-Ground Task Force in order to defeat a large simulated enemy force. - A Marine with Charlie Company, 1st Battalion, 8th Marine Regiment prepares to fire during the counterattack of the Battalion Assault Course, the culminating event for Integrated Training Exercise 1-16 aboard Marine Corps Air Ground Combat Center, Twentynine Palms, Calif., Nov. 6, 2015. The BAC integrates all elements of the Marine Air-Ground Task Force in order to defeat a large simulated enemy force.

An assault breacher vehicle races towards the objective as artillery provides suppressing fire Feb. 9 at Marine Air Ground Combat Center Twentynine Palms, California, during the battalion assault course at Integrated Training Exercise 2-15. ABV’s are used to clear areas of mines and other ordinance for ground troops and vehicles to move through. During the BAC the ABV’s fire a mine-clearing line charge to simulate destroying enemy ordinance. The Marines operating the ABV are with 2nd Combat Engineer Battalion, 2nd Marine Division, II Marine Expeditionary Force. - An assault breacher vehicle races towards the objective as artillery provides suppressing fire Feb. 9 at Marine Air Ground Combat Center Twentynine Palms, California, during the battalion assault course at Integrated Training Exercise 2-15. ABV’s are used to clear areas of mines and other ordinance for ground troops and vehicles to move through. During the BAC the ABV’s fire a mine-clearing line charge to simulate destroying enemy ordinance. The Marines operating the ABV are with 2nd Combat Engineer Battalion, 2nd Marine Division, II Marine Expeditionary Force.