Forces from 27 countries took part last month in U.S.-led counterterrorism exercises to fight extremist violence by Boko Haram, the flow of foreign fighters and trafficking in the Lake Chad region.
Forces from 27 countries took part last month in U.S.-led counterterrorism exercises to fight extremist violence by Boko Haram, the flow of foreign fighters and trafficking in the Lake Chad region.
(Image credit: Ofeibea Quist-Arcton/NPR)
