The thinly spread MINUSCA relied on Ugandan as well as American special forces to keep the peace in the southeast as they were part of a campaign to eliminate the Lord's Resistance Army but the mission ended in April 2017. By the latter half of 2017, the fighting largely shifted to the Southeast where the UPC reorganized and were pursued by the FPRC and Anti-balaka with the level of violence only matched by the early stage of the war. About 15,000 people fled from their homes in an attack in May and six U.N. peacekeepers were killed - the deadliest month for the mission yet.