Marines with 1st Marine Battalion, 25th Marine Regiment, 4th Marine Division conduct training on range 410A during Integrated Training Exercise 5-19 at Marine Corps Air Ground Combat Center Twentynine Palms, California, July 27, 2019. ITX is an essential component to the Marine Forces Reserves training and readiness cycle. It serves as the principle exercise for assessing a unit’s capabilities.
(U.S. Marine Corps video by Cpl. Conner Downey)