source: Vanguard (Nigeria)
actor1: Military Forces of Nigeria (2015-)
actor2: Islamic State (West Africa) - Lake Chad Faction
location: Gubio
notes: On 10 August 2019, ISWAP attacked a NAF base in Gubio (Gubio, Borno) and engaged in a gun battle. Eight people, including three soldiers, and 11 ISWAP fighters were killed.