This book investigates how United Nations peace operations navigate the tension between the mandate of impartiality and the practical necessity of intervention in volatile conflict zones. Marion Laurence, a scholar of international security, utilizes a practice-based approach to analyze how field-level actors interpret and adapt institutional norms. By examining specific missions, the author argues that practice change occurs through a complex interplay between top-down directives from New York and the ground-level realities faced by peacekeepers. The work provides a framework for understanding how organizational culture evolves in response to operational failures and successes.

Experts in international relations identify this text as a significant contribution to the study of organizational sociology within global governance. Readers frequently note the academic density of the prose, which is well-suited for graduate-level research in security studies and political science.