 who went over to Vietnam, and they are awakened by gunfire. They take their gun out, they shoot a couple rounds, and all of a sudden, their rifle's jamming. And my co-author interviewed this Marine who, you know, was getting fired upon by Viet Cong. His gun's not working. He does the only thing he can to defend himself, and this is a little gruesome, let me warn you. He ends up beating the guy with the butt of his rifle and then stabbing him with the barrel.