The Only Thing Worth Dying For chronicles the most important mission in the early days of the Global War on Terror, when the men on the ground knew little about the enemy—and their commanders in Washington knew even less. With unprecedented access to surviving members of ODA 574, key war planners, and Karzai himself, award-winning author Eric Blehm cuts through the noise of politicians and high-level military officials to narrate for the first time a story of uncommon bravery and terrible sacrifice, intimately exposing the realities of unconventional warfare and nation-building in Afghanistan that continue to shape the region today.