Featured last night on 20/20, Channing Moss was hit with an rocket propelled grenade while on patrol in Afghanistan. He was impaled through the abdomen by the RPG and an aluminum rod with one tail fin protruded from the left side of his torso. His fellow soldiers worried: Could he blow up and take them with him? For all anyone knew, the answer was yes. Still, over the course of the next couple of hours, his buddies, a helicopter crew and a medical team would risk their own lives to save his. Regardless of your feelings on the war, this is an amazing story of courage. More here and here.