CAMP PENDLETON, Calif. (Nov. 3, 2020) U.S. Marines with Co. B, 1st Battalion, 7th Marine Regiment, 1st Marine Division conduct an amphibious assault with 3rd Assault Amphibian Battalion during their Marine Corps Combat Readiness Evaluation (MCCRE) at Marine Corps Base Camp Pendleton, Calif., Nov. 2, 2020. The purpose of a MCCRE, is to formally evaluate the unit’s core and/or assigned mission essential tasks in order to ensure service standardization and combat readiness. (U.S. Marine Corps photo by Cpl. Jailine L. AliceaSantiago)