Canada’s longest war (2001-2014) pushed military, diplomatic, judicial and humanitarian organizations to their limits. Was it all in vain? Based on interviews with twenty-one key decision-makers and participants, many of whom are speaking publicly for the first time, Unwinnable Peace recounts the personal and professional challenges faced by individuals deeply committed to securing and rebuilding Kandahar province. These are the men and women who are still struggling to reconcile their sacrifices with the eventual Taliban victory. A veteran diplomat, the author combines his personal experiences with those of his colleagues (Afghan and Canadian) to examine Canada’s mission to Afghanistan at a human level.