Elliot Ackerman left the American military ten years ago, but his time in Afghanistan and Iraq with the Marines and, later, as a CIA paramilitary officer marked him indelibly. When the Taliban began to close in on Kabul in August of 2021 and the Afghan regime began its death spiral, he found himself pulled back into the conflict. This book is an astonishing human document that brings the weight of twenty years of war to bear on a single week at its bitter end. Using the dramatic rescue efforts in Kabul as his lattice, Ackerman weaves in a personal history of the war's long progress, beginning with the initial invasion in the months after 9/11.