Based on a qualitative content analysis of human rights reports, US military statements, and newspaper accounts, this article describes the ascendency of ‘humanitized violence,’ which characterizes airstrikes in the US war against the Islamic State (2014–2017). This hyper-rationalized violence utilizes precision weaponry, technical and administrative procedures to limit civilian deaths, and calculations to achieve goals in ‘proportionality.’ This method of violence is further accompanied by a discourse of precision, care, legality, and regret. The article further shows that leading nongovernmental critics of this violence largely accept its logic. Consequently, rather than offering opposition, humanitarian NGOs instead reinforce the humanitization of violence by calling on governments to be more precise and to exercise more care when striking enemy targets. Noting the high numbers of civilian deaths that can accompany humanitized violence, along with the US government’s continued capacity for total war, the author cautions that its rise does not necessarily portend a more peaceful future.