181128-M-VO343-1111 CAMP PENDLETON, Calif. (Nov. 28, 2018) U.S. Marines assigned to 2nd Battalion, 11th Marine Regiment, 1st Marine Division, participate in exercise Steel Knight 2019 at Marine Corps Base Camp Pendleton, California, Nov. 28, 2018. Steel Knight is an annual exercise used to showcase the Marines and Sailors' skills, tactics, and combat readiness by performing in various dynamic scenarios, ground combat maneuver operations, and live fire ranges. (U.S. Marine Corps photo by Lance Cpl. Alexa M. Hernandez/Released)