source: Premium Times (Nigeria); HumAngle; Twitter
actor1: Islamic State (West Africa) - Lake Chad Faction
actor2: Military Forces of Nigeria (2015-)
location: Wulgo
notes: On 18 October 2021, Nigeria and Cameroonian forces foiled an infiltration by Boko Haram/ISWAP militants into a military camp in Wulgo (Ngala, Borno). Four militants were killed, weapons and ammunitions were also seized by the troops. ISWAP claimed the attack with 10 soldiers killed and 8 wounded.