U.S. Marines with Fire Support Team, Echo Company, 2nd Battalion, 24th Marine Regiment, 4th Marine Division, Marine Forces Reserve, direct artillery fire and close air support onto enemy positions, as apart of the Fire Support Coordination Exercise, a training event during Integrated Training Exercise 4-17 at Camp Wilson, Marine Corps Air Ground Combat Center, Twentynine Palms, California on June 26th, 2017. ITX allows Marine Corps Reservists to maintain familiarity with basic military requirements and offers them an opportunity to learn from the difficulties associated with operating in an austere environment. (U.S. Marine Corps photo by Lance Cpl. Imari J. Dubose/Released)