Lieutenant Colonel Peter M. Erickson, PhD, provides a valuable overview of Gary J. Bass’s explanation of why the post–World War II Tokyo trials “were a relative failure.” He highlights how a lack of impartiality, the “legacy of empire,” and the judges’ backgrounds and motivations affected the trials. Erickson calls the book “a must-read for Defense community leaders who often wrestle with the strict legality of America’s tactical actions and the broader and deeper moral impacts of its strategic endeavors.”