The Boston Marathon is a 26.2-mile race. But for a Marine, the last 100 yards were the toughest. Don.
Marines vs. Robots
Marines with 1st Battalion, 3rd Marine Regiment, participate in live-fire exercise against robotic moving targets aboard Marine Corps Air Ground Combat Center, Twentynine Palms, California, Sept 14, 2018. Marines practice fire and maneuver against robotic targets to enhance critical thinking and provide the individual Marine with realistic scenarios. (U.S. Marine Corps video by Lance Cpl. Jennessa Davey)