A U.S. special forces soldier demonstrates how to detain a suspect during Flintlock 2014 in Diffa. 2017-11-01

A U.S. special forces soldier demonstrates how to detain a suspect during Flintlock 2014 in Diffa. 2017-11-01

A U.S. special forces soldier demonstrates how to detain a suspect during Flintlock 2014, a U.S.-led international training mission for African militaries, in Diffa, Niger, on March 4, 2014. Photo: Reuters

November 1, 2017 3:33 PM (UTC+8)