U.S. Marines with Kilo Company, 3rd Battalion, 25th Marine Regiment, 4th Marine Division prepare for a platoon attack on Range 410, an overhead fire infantry company training range, during Integrated Training Exercise 4-19 at Marine Corps Air Ground Combat Center Twentynine Palms, Calif., June 8, 2019. Range 410 is one of the most vigorous ranges used for training rifle companies and is used every year by multiple units during ITX. (U.S. Marine Corps photo by Cpl. Tessa D. Watts)