Why We Lost is neither a memoir nor a window into private meetings and secret discussions. It is a 500-page history . . . filled with heartfelt stories of soldiers and Marines in firefights and close combat. It weighs in mightily to the ongoing debate over how the United States should wage war. Washington Post

Over his thirty-five year career, Daniel Bolger rose through the ranks of the army infantry to become a three-star general, commanding in both Afghanistan and Iraq. Perhaps more than anyone else, he was witness to the full extent of the wars, from 9/11 to...