U.S. Marine Corps Lance Cpl. Jarret Barnes with 2nd

U.S. Marine Corps Lance Cpl. Jarret Barnes with 2nd Platoon, Company C., 1st Battalion, 6th Marine Regiment assaults an objective beside Amphibious Assault Vehicles during a Mechanized Assault Course for Integrated Training Exercise (ITX) 1-20 on Marine Air Ground Combat Center, Twenty-Nine Palms, California, Oct. 16, 2019. The purpose of ITX 1-20 is to create a challenging, realistic training environment that produces combat-ready forces capable of operating as an integrated Marine Air Ground Task Force. (U.S. Marine Corps photo by Cpl. Timothy J. Lutz)