source: Facebook
actor1: Military Forces of Burkina Faso (2015-)
actor2: JNIM: Group for Support of Islam and Muslims
location: Piega
notes: On 13 October 2021, presumed JNIM militants set up a checkpoint between Piega (Matiacoali, Gourma) and Tanwalbougou (Fada Ngourma, Gourma). Burkinabe soldiers intervened and routed the militants. There were no casualties.