source: Guardian (Nigeria); Daily Trust (Nigeria); Daily Leadership (Nigeria); Legit; Daily Independent (Nigeria); Nigeria Punch
actor1: Military Forces of Nigeria (2015-)
actor2: Islamic State (West Africa) - Lake Chad Faction
location: Gudumbali
notes: On 25 April 2020, Nigerian Air Force conducted air strikes on ISWAP camps at Kolloram (assumed to be Borno, Guzamala). Several leaders of the group that gathered for a meeting were killed. Several fatalities coded as 3.