source: Nigeria Punch; Twitter; Sun (Nigeria); Premium Times (Nigeria); Nigerian Eye; Nigerian Observer; Legit; Inside Arewa (Nigeria); Vanguard (Nigeria); Daily Independent (Nigeria); Daily Trust (Nigeria); Daily Post (Nigeria); News Chronicle
actor1: Military Forces of Nigeria (2015-)
actor2: Islamic State (West Africa) - Lake Chad Faction and/or Boko Haram - Jamaatu Ahli is-Sunnah lid-Dawati wal-Jihad
location: Alagarno
notes: On 1 May 2020, Nigerian Armed Forces launched artillery bombardments on Boko Haram/IS positions in the Timbuktu triangle, around Alagarno Forest, in Biu LGA (Borno) on two consecutive days. 78 BH/IS fighters were killed. Fatalities split between 2 events.