This article examines how coalition forces sought to weaponise the counting of civilian casualties in Afghanistan between 2008 and 2014. Drawing on interviews with senior coalition officials, recently declassified documents, and coalition data on civilian harm, it will explain how these figures were used to calibrate the violence inflicted on the Afghan people, ensuring that commanders applied sufficient force to achieve their objectives without causing unnecessary harm to civilians and jeopardising the success of military operations. The article examines the formation of the Civilian Casualty Tracking Cell (CCTC), which was created by General David McKiernan in 2008. It also traces the formation of the Civilian Casualty Mitigation Team (CCMT), which was established by General John Allen in 2011. Furthermore, it explores how this data was deployed by coalition officials to minimise civilian harm where possible and to rationalise this harm where necessary. Rather than simply documenting the death and destruction, these counts were complicit in the violence experienced by Afghan civilians, helping to enable and enhance the effectiveness of military operations. As such, I argue that these counts failed to contest the violence of war or the continued dehumanisation of Afghan civilians.