The United States often uses exaggerated civilian casualty numbers to make a case for military intervention in strife-torn regions.
Since the 1990s, the West has justified its military interventions on liberal grounds — to remove noxious leaders who oppress their people or who have begun to conduct policies that appear genocidal. Buoyed by the intervention in Yugoslavia and chagrined by the massacres in Rwanda, the West pushed the United Nations to adopt a policy in 2005 known as Responsibility to Protect (R2P).