source: Daily Post (Nigeria)
actor1: Boko Haram - Jamaatu Ahli is-Sunnah lid-Dawati wal-Jihad
actor2: Islamic State (West Africa) - Lake Chad Faction
location: Gwoza
notes: Around 2 October 2021 (as reported), Boko Haram and ISWAP militants clashed at Gwoza (Gwoza, Borno). 24 ISWAP militants were reportedly killed.