source: Twitter
actor1: Islamic State (West Africa) - Lake Chad Faction
actor2: Boko Haram - Jamaatu Ahli is-Sunnah lid-Dawati wal-Jihad
location: Kandillam
notes: On 5 May 2021, ISWAP (Lake Chad) and Boko Haram (JAS) militants clashed in the Kandillam (Bosso, Diffa). No casualties were reported.