The 2008 Nord-Kivu campaign was an armed conflict in the eastern Nord-Kivu province of the Democratic Republic of the Congo. The upsurge of violence in the Kivu conflict saw heavy battles between the Democratic Republic of Congo's army, supported by the United Nations, and Tutsi militia under General Laurent Nkunda. The continuous state of conflict affecting DR Congo since 1997 has been referred to as the deadliest since World War II, with aid agencies estimating a death rate of 1,200 to 1,400 civilians a day.