Have you heard of Paul Smith? by Ben Reisz Guest Columnist After coming under heavy enemy fire in Iraq, he helped to evacuate wounded soldiers out of harm’s way, without regard for his own safety. Sergeant First Class Paul Smith then jumped into an M-113 armored personnel carrier, maneuvered it to the center of a walled courtyard, and climbed into the commander’s hatch to man its .50-caliber machine gun. Under heavy hostile fire from automatic weapons and rocket-propelled grenades, the incoming rounds and shards shredded his flak jacket, tearing it into pieces. Steadfastly, he continued to hold off a...