Capt. Thomas Schueman, the company commander of Lima

Capt. Thomas Schueman, the company commander of Lima Company, 3rd Battalion, 4th Marine Regiment, relays information to his Marines during a Marine Corps Combat Readiness Evaluation at Marine Corps Air Ground Combat Center Twentynine Palms, Calif., Mar. 1, 2017. MCCREs are conducted to ensure unit standardization and combat readiness in preparation for operational deployments. (U.S. Marine Corps photo by Lance Cpl. Joseph Prado)