source: Undisclosed Source
actor1: Islamic State (West Africa) - Lake Chad Faction
actor2: Military Forces of Nigeria (2015-)
location: Dusuman
notes: On 16 August 2021, ISWAP claimed an attack on Nigerian troops with automatic weapons at an army checkpoint in Dusuman (Jere, Borno). The militants claimed four people including two soldiers were killed, and a motorcycle and an RPG launcher were seized.