Warfighting

U.S. Marine Corps Lt. Col. Carina Cuellar (left), battalion commander of 4th Law Enforcement Battalion, Force Headquarter Group, speaks with Staff Sgt. Nick Johnson, a squad leader in 4th Law Enforcement Battalion, Force Headquarters Group, at Integrated Training Exercise 3-25 (ITX 3-25) at Marine Corps Air Ground Combat Center, Twentynine Palms, California, June 10th, 2025. ITX enhances Marines’ lethality by empowering leaders at every level to adapt, communicate, and execute dynamic movements in hostile environments. (U.S. Marine Corps photo by Lance Cpl. Edward Spears)