Nigerian soldiers was attacked in a village in Borno. There was an exchange of fire. Four soldiers were killed and several others were wounded. The other soldiers fled. ISIS operatives seized weapons and ammunition. Four policemen and seven civilians were killed during an ISWAP attack on the village of Bayamari village in Yobe. An attack was carried out against the headquarters of a militia supporting the Nigerian Army in Gubio, Borno. There was an exchange of fire. Three soldiers were killed and several others were wounded. The other soldiers fled. ISIS operatives seized weapons and ammunition and set fire to vehicles. On 17 February, a Nigerian Army convoy was ambushed and targeted by gunfire in the Karito region, near Lake Chad. Three soldiers were killed and several others were wounded in the exchange of fire. ISWAP operatives seized weapons and ammunition, and set fire to three vehicles. On 19 February, an attack was carried out against a Nigerian Army camp in Dikwa, about 50 km from the Nigeria-Cameroon border in Borno State. A total of 15 soldiers were killed in the exchange of fire and several others were wounded. The remaining soldiers fled, and ISWAP operatives seized four vehicles, weapons and ammunition. ISIS operatives set fire to the camp and to other vehicles. The camp taken over by ISWAP operatives is one of the largest Nigerian Army camps and that many residents left the area in the wake of the attack. On 21 February, Boko Haram militants beheaded five people in an IDP camp in Borno. On 23 February, Boko Haram militants stormed Maiduguri, killing at 10 people, firing rocket-propelled grenades in the city. This is the first attack of its kind there in years. On 25 February, Gunmen on motorcycles stormed into several villages in Igabi and Chikun districts of Kaduna State, leaving at least 18 people dead. On 26 February, a midnight attack on a secondary school in Zamfara resulted in at least 279 schoolgirls being kidnapped. On 28 February, ISWAP ambushed the convoy of the Commandant of Nigeria's counterinsurgency operation, Farouq Yahaya, killing at least two soldiers. On 1 March, ISWAP took over the town of Dikwa for several hours after forcing government forces out of the settlement. Whilst in Dikwa, the militants attacked a Nigerian Army base killing six soldiers. The returned the next day killing another two soldiers. ISWAP took over the town of Bukarti,