The Multinational Joint Task Force in Lake Chad has stepped up operations against Boko Haram and Islamic State terrorists who escaped to Chad and Cameroon, the task force said. The task force has launched a major operation, dubbed Lake Sanity 2, to destroy all terrorist camps around Lake Chad. The Multinational Joint Task Force (MNJTF) is a combined multinational formation, comprising mostly military units from Benin, Cameroon, Chad, Niger, and Nigeria. It is headquartered in N’Djamena and is mandated to bring an end to the Boko Haram insurgency. Nigeria has been struggling against Boko Haram terrorism since 2009, in a war that left at least 40,000 people dead.