source: Vanguard (Nigeria); Nigeria Punch
actor1: Military Forces of Nigeria (2015-)
actor2: Islamic State (West Africa) and/or Boko Haram - Jamaatu Ahli is-Sunnah lid-Dawati wal-Jihad
location: Gudumbali
notes: 07-08 September. Suspected IS-aligned Boko Haram militants launched an attack on Gudumbali, according to locals the group told civilians to flee while it targeted the military base in the town. Eight civilians were reportedly killed - fatalities disaggregated between the two days of fighting. Conflicting reports about whether the assailants were repelled or gained control of the area.