Sources: BBC
Nigeria's air force kills more than 15 Islamist fighters in an airstrike on hideouts in Borno's Sambisa forest, while troops separately kill 13 Boko Haram militants after repelling an ambush on a military convoy along the Gubio–Damasak road. 2025-09-3
Suspected Boko Haram militants kill 13 farmers in Shiroro, Niger State, Nigeria. 2024-08-22
ISWAP kills over 20 soldiers and 40 civilians in attacks in Monguno and Nganzai in Borno, Nigeria – four days after they killed 82 civilians in Gubio. 2020-06-13
President Muhammadu Buhari announces that the Nigerian Armed Forces have successfully driven out Boko Haram militants from their last stronghold in the Sambisa Forest in northeastern Nigeria. 2016-12-24
Three suicide bombers at Lake Chad kill at least 30 people and injure at least 80 others. Three women carried out the attack at a weekly market on an island on the Chadian side of the lake. No group claims responsibility; officials suspect the attacks were carried out by members of the Boko Haram militant group from neighboring Nigeria. 2015-12-5
The Nigerian Army claims to have killed 300 militants in northeastern Nigeria. 2015-02-18
News emerges, after survivors reach the city of Maiduguri, that suspected Boko Haram militants stormed the remote village of Gumsuri in north-eastern Nigeria on December 14, killing at least 33 people and kidnapping about 200. 2014-12-18
Gunmen from the Nigerian Islamist group Boko Haram kill 42 people, mostly students, in an attack on a college in the town of Gujba, Yobe State. 2013-09-29
An attack in Nigeria, suspected to be perpetrated by Islamic sect Boko Haram, kills 55 people. 2013-05-7
Seven French tourists are kidnapped by gunmen near Waza National Park in northern Cameroon, near the border with Nigeria. President of France François Hollande states that the Islamist group Boko Haram may be responsible. 2013-02-19