Twenty years ago, on Nov. 7, 2004, a coalition assault force of more than 15,000 troops, mostly Marines, launched a massive attack on the city of Fallujah, Iraq. Over the next seven weeks they would ...

Even the dead insurgents lining the streets and alleys of Fallujah were a threat to the U.S. Marines pushing into the Iraqi city two decades ago. Troops shot up the often boobytrapped corpses lying ...