United Nations peacekeeping has undergone radical transformation in the new millennium. Where it once was limited in scope and based firmly on consent of all parties, contemporary operations are now charged with penalizing spoilers of peace and protecting civilians from peril. Despite its more aggressive posture, practitioners and academics continue to affirm the vital importance of impartiality whilst stating that it no longer means what it once did. Taking Sides in Peacekeeping explores this transformation and its implications, in what is the first conceptual and empirical study of...