How can humanitarians carry out their work during a genocide? Between April and June of 1994, the International Committee of the Red Cross (ICRC) faced that very question. After bloodshed broke out in Rwanda, the ICRC was the only remaining humanitarian organization in the country and continued its aid work while surrounded by brutal violence. Based on previously published materials,1 this article examines the strategies that enabled the ICRC to pursue its humanitarian mission in the face of the most basic inhumanity. In particular, the International Red Cross and Red Crescent Movement's Fundamental Principles of neutrality and impartiality were critical to establishing contact with all involved parties: dialogue, including with those perpetrating genocide, was key to ensuring the safety of ICRC staff, and to facilitating the organization's work on behalf of those affected by the violence. Additionally, the ICRC spoke out frequently as the violence was unfolding in Rwanda, and this article addresses the question of public communications, in both principle and practice, during a genocide.