source: Twitter; Menastream; Undisclosed Source
actor1: Military Forces of Burkina Faso (2015-)
actor2: Islamic State (West Africa) - Greater Sahara Faction
location: Yattakou
notes: On 30 December 2021, the Burkinabe army and presumed ISWAP (Greater Sahara) militants clashed in the village of Yattakou (Seytenga, Seno). Twenty militants were killed and the soldiers seized weapons, motorcycles, and equipment.