source: Undisclosed Source
actor1: Military Forces of Burkina Faso (2015-)
actor2: JNIM: Group for Support of Islam and Muslims
location: Koalou
notes: On 9 September 2021, the Burkinabe air force carried out airstrikes against presumed JNIM militant positions between Koalou (Kompienga, Kompienga) and Nadiagou (Pama, Kompienga). Casualties are unknown.