Nigerian troops backed by air support repelled a co-ordinated assault by insurgents on a military base in the northeastern state of Borno, killing at least 80 fighters including senior commanders, the army said Wednesday.
Boko Haram and Islamic State West Africa Province (ISWAP) fighters have intensified attacks on military bases in recent weeks in Borno, the epicentre of Nigeria's 17-year insurgency. Wednesday's assault followed multiple suicide bombings on Monday in Maiduguri, the capital of Borno, that killed at least 23 and left more than 100 wounded. The attacks on the northeast's most heavily defended city suggested that the militant groups have shifted tactics to counter intense government operations against them.
The pre-dawn attack targeted an army position in Mallam Fatori near the border with neighbouring Niger, with insurgents advancing on foot and deploying armed drones, military task force spokesperson Sani Uba said in a statement.
Troops had anticipated the assault and mounted what Uba described as an "offensive-defensive" response, beating back the attack with ground fire and air support.
Nigeria's air force carried out precision strikes, while allied Nigerien jets hit retreating insurgents. Four soldiers were wounded and evacuated for treatment, Uba said, adding that airstrike damage assessments were ongoing.
The military said three "high-profile" insurgent commanders were killed, though Reuters could not independently verify the claims.
Troops also recovered a large cache of weapons, including assault rifles, RPG launchers, machine guns, ammunition, improvised explosive devices, and armed-drone components, Uba said.
