source: Telegram
actor1: Military Forces of Nigeria (2015-)
actor2: Islamic State (West Africa) - Lake Chad Faction
location: Gubio
notes: On 4 May 2021, ISWAP fighters clashed with Nigerian military troops in Gubio town (Gubio LGA, Borno), killing and wounding a number of soldiers and seizing weapons and ammunition. Unknown fatalities coded as 3.