source: Undisclosed Source
actor1: Military Forces of Burkina Faso (2015-)
actor2: Katiba Macina
location: Koumbri
notes: On 13 September 2021, the Burkinabe air force conducted airstrike against presumed Katiba Macina (JNIM) militants in area of Koumbri (Koumbri, Yatenga). Casualties unknown.