source: Undisclosed Source
actor1: Military Forces of Burkina Faso (2015-)
actor2: JNIM: Group for Support of Islam and Muslims
location: Guienbila
notes: On 28 June 2021, Burkinabe forces conducted an operation involving airstrikes and ground forces against presumed JNIM militants near Guienbila (Barsalogho, Sanmatenga). Casualties are unknown.