The United Nations Multidimensional Integrated Stabilization Mission in Mali (, MINUSMA) is a United Nations peacekeeping mission in Mali. MINUSMA was established on 25 April 2013 by United Nations Security Council Resolution 2100 to stabilise the country after the Tuareg rebellion of 2012. It was officially deployed on 1 July, and has become the UN's most dangerous peacekeeping mission, with 209 peacekeepers killed out of a force of about 15,200.