source: Menastream; Undisclosed Source
actor1: Katiba Macina
actor2: Dozo Communal Militia (Mali)
location: Marebougou
notes: On 20 August 2021, Katiba Macina (JNIM) militants ambushed Donso militiamen between Marebougou and Siman-Bambara (Djenne, Mopti). One Donso killed. JNIM claimed responsibility in an unofficial video showing ammo, ten motorcycles, and equipment seized.