 Complete the following phrase:  U.S. and France defense cooperation with Niger has intensified post 911 as part of the Global War on Terror. The Niger defense forces along with forces from Chad, Mali, Mauritania have become major partners of France and the United States in counter-terrorism efforts in Africa. The counter-terrorism efforts focused mainly on Al-Qaïda affiliated groups in Africa, in particular the Algerian Group for Call and Combat which will later become AQMI. The collapse of the Gaddafi regime, followed with the disbandment of his arsenal in the region, accentuated the precarious situation of many sahelian nations. The Northern Mali conflict and beginning of 