Sources: BBC
At least 14 Nigerian Army soldiers and a local imam are killed and several others are injured in two separate attacks by suspected Islamic State β West Africa Province militants on army bases in Gwoza, Borno State, Nigeria. 2026-03-3
Around 200 fighters are killed in clashes between Boko Haram and ISWAP near Lake Chad in Nigeria. 2025-11-9
Boko Haram insurgents kill nine people and injure four others in an attack on Mallam Fatori in Borno State, Nigeria. 2025-07-6
At least 27 Nigerian soldiers, including the commanding officer of the 149th Battalion, are killed and dozens of others wounded in a suicide bombing carried out by an Islamic State fighter in Malam-Fatori, Borno State, Nigeria. 2025-01-26
Eleven people are killed and several more are kidnapped as Boko Haram gunmen open fire against farmers working in their fields in Jere, Borno State, Nigeria. 2023-11-5
ISWAP kills over 20 soldiers and 40 civilians in attacks in Monguno and Nganzai in Borno, Nigeria β four days after they killed 82 civilians in Gubio. 2020-06-13
Suicide bombers kill at least 32 people and injure 66 others in northern Cameroon, near the border with Nigeria. 2016-01-25
Five girl bombers attack the Nigerian city of Maiduguri with at least 14 people, including the girls, killed and 39 injured. 2015-10-1
Triple explosions kill at least 80 people and injure 150 in the Nigerian city of Maiduguri. 2015-09-20
Boko Haram militants raid five different villages around Maiduguri, Nigeria killing 37 people. 2015-06-12