source: Daily Trust (Nigeria); Premium Times (Nigeria); Twitter
actor1: Islamic State (West Africa) - Lake Chad Faction
actor2: Military Forces of Nigeria (2015-)
location: Gajiram
notes: On 17 June 2019, ISWAP militants aboard nine vehicles launched an attack on a Nigerian Armed Forces position in on Gajiram (Nganzai, Borno). 18 NAF soldiers were killed.