U.S. Marines with Papa Company, 4th Recruit Training Battalion, graduate recruit training aboard Marine Corps Recruit Depot Parris Island S.C., Mar. 26 2021. Upon graduation the Marines will go to the School of Infantry. (U.S. Marine Corps photo by Lance Cpl. Samuel C. Fletcher) - U.S. Marines with Papa Company, 4th Recruit Training Battalion, graduate recruit training aboard Marine Corps Recruit Depot Parris Island S.C., Mar. 26 2021. Upon graduation the Marines will go to the School of Infantry. (U.S. Marine Corps photo by Lance Cpl. Samuel C. Fletcher)