Ever hear about the Battle of the Humvee? That's what I'm calling a May skirmish fought by soldiers of the 37th Armored Regiment's 2nd Battalion in the southern Iraqi city of Najaf. In what became a six-hour firefight, Americans battled followers of Moktada al-Sadir to secure the hulk of a burning Humvee. It's not that our soldiers fought because the flaming wreck amounted to a tin can's worth of military value. They fought, as Capt. Ty Wilson of Fairfax, Va., explained to The Washington Post, because "We weren't going to let them dance on it for the news. Even (with)...