This work investigates the evolving moral framework of modern combat and the inherent contradictions of attempting to conduct warfare in a humane manner. Christopher Coker, a professor of international relations at the London School of Economics, examines the historical shift toward risk-averse military operations. He argues that the contemporary obsession with precision and the minimization of casualties reflects a broader cultural discomfort with the brutal realities of conflict. The book utilizes philosophical inquiry and historical analysis to challenge the assumption that technology can sanitize the act of killing.

Experts in military ethics and international relations frequently cite this text for its provocative stance on the limitations of modern military technology. Readers often note the academic density of the prose, which requires a foundational understanding of political philosophy to fully grasp the author's arguments.