source: Undisclosed Source
actor1: Islamic State (West Africa) - Lake Chad Faction
actor2: Military Forces of Nigeria (2015-)
location: Lassa
notes: On 7 July 2021, ISWAP members clashed with the military forces during an attack against army barracks in Lassa (Askira Uba LGA, Borno). A number of soldiers were killed and wounded. Unknown number of fatalities coded as 3.