U.S. Marine Corps Forces Reserve

U.S. Marine Corps Lance Cpl. Eliott Wright, an infantry rifleman with 1st Battalion, 25th Marine Regiment, 4th Marine Division, poses for a photo during Integrated Training Exercise 5-19 at Marine Corps Air Ground Combat Center Twentynine Palms, Calif., Aug. 13, 2019. Reserve Marines with 1/25 are training at ITX in preparation to replace 2nd Battalion, 23rd Marine Regiment in their deployment in the Pacific region. (U.S. Marine Corps photo by Lance Cpl. Jose Gonzalez)

U.S. Marine Corps Lance Cpl. Christopher J. Kim, an infantry machine gunner with 1st Battalion, 25th Marine Regiment, 4th Marine Division, conducts a weapon maintenance check during Integrated Training Exercise 5-19 at Marine Corps Air Ground Combat Center Twentynine Palms, Calif., Aug. 12, 2019. ITX 5-19 is an essential component of the Marine Forces Reserve’s training and readiness cycle. It serves as the principle exercise for assessing a unit’s capabilities. (U.S. Marine Corps photo by Lance Cpl. Jose Gonzalez)

Photo illustration of U.S. Marine Corps Sgt. Matthew Janzen, a scout sniper team leader with Scout Sniper Platoon, 1st Battalion, 25th Marine Regiment, 4th Marine Division, participating in Integrated Training Exercise 5-19 at Marine Corps Air Ground Combat Center Twentynine Palms, Calif., July 25- Aug. 22, 2019. Reserve Marines and Sailors with 1/25 participate in ITX to prepare for their upcoming deployment to the Pacific Region. ITX measures the unit’s ability to provide a cohesive, trained, and ready capability in support of service and Combatant Commander requirements. (U.S. Marine Corps photo illustration by Sgt. Andy O. Martinez)

U.S. Marines with 1st Battalion, 25th Marine Regiment, 4th Marine Division, rush to an objective in Range 400 at Marine Corps Air Ground Combat Center Twentynine Palms, Calif., Aug. 5, 2019, during Integrated Training Exercise 5-19. After ITX 5-19, 1st Battalion, 25th Marine Regiment will be activated and deploy to the Indo-Pacific Command to conduct multiple exercises across the region. ITX measures the unit’s ability to provide a cohesive, trained, and ready capability in support of service and Combatant Commander requirements. (U.S. Marine Corps photo by Sgt. Andy O. Martinez)

U.S. Marine Lance Cpl. Ean Fox, infantryman with India Company, 3rd Battalion, 23rd Marines, 4th Marine Division engages a target during live-fire and maneuver training at Fort Knox, Kentucky, Aug. 5, 2019. The annual training for 3/23 is focused on squad-level, offensive and defensive operations and tactics to strengthen the Marine Forces Reserve component, ultimately strengthening the Marine Corps’ Total Force. (U.S. Marine Corps photo by Cpl. Tessa D. Watts)

Photo illustration of U.S. Navy Petty Officer 2nd Class Anthony S. Lombardo, a corpsman with 1st Battalion, 25th Marine Regiment, 4th Marine Division, participating in Integrated Training Exercise 5-19 at Marine Corps Air Ground Combat Center Twentynine Palms, Calif., July 25- Aug. 22, 2019. Reserve Marines and Sailors with 1/25 participate in ITX to prepare for their upcoming deployment to the Pacific Region. (U.S. Marine Corps photo illustration by Sgt. Andy O. Martinez)