Photos

U.S. Marine Corps Cpl. Nathan Neal, a rifleman with Bravo Company, 1st Battalion, 23rd Marine Regiment, fires a 40mm M320A1 grenade launcher for a Mission Rehearsal Exercise at Joint Reserve Training Center, Fort Polk, Louisiana, April 20, 2023. The MRX is a collective training event with Marine Air Ground Task Force integration to evaluate the Marines’ individual and cooperative capabilities in order to ensure their level of readiness for the upcoming Integrated Training Exercise 4-23, the largest Marine Corps Reserve exercise of the year. (U.S. Marine Corps photo by Cpl. Jennifer Delacruz)