Photos

U.S. Marines Lance Cpl. Matthew Jones, left, and Lance Cpl. Zachary Hider, right, both mortarmen with Weapons Company, 3rd Battalion, 25th Marine Regiment, 4th Marine Division begin a drill with an 81mm mortar system during Integrated Training Exercise 4-19 at Marine Corps Air Ground Combat Center Twentynine Palms, Calif., June 5, 2019. ITX 4-19 is an essential component of the Marine Forces Reserve training and readiness cycle. It serves as the principal exercise for assessing a unit’s capabilities. (U.S. Marine Corps photo by Cpl. Tessa D. Watts)