At least nine Nigerian soldiers were killed and several others seriously injured when their convoy struck an improvised explosive device (IED) in Borno State, northeastern Nigeria, on Sunday, January 4, 2026.

Local security operatives report that the troops, from the 145 Battalion based in Damasak (under the 5 Brigade in Maiduguri), were traveling along the route near the Gubio axis—a stretch connecting to the Damasak-Kareto road—when a military vehicle triggered the planted explosive. Eight soldiers died at the scene or shortly after, with a ninth succumbing to injuries on Monday morning.

Preliminary accounts indicate the IED was laid by insurgents, with reports attributing it to either Boko Haram remnants or the Islamic State West Africa Province (ISWAP), which operates prominently in the area. No direct ambush or gunfire followed the blast.

Graphic videos and images circulating on social media depict the severe aftermath: a heavily damaged mine-resistant vehicle, casualties among the troops, and rescue efforts by fellow soldiers. The injured were evacuated for medical treatment.

As of January 6, 2026, the Nigerian military has not issued an official statement on the incident.

This attack underscores the persistent use of roadside bombs by jihadist groups targeting military movements in northern Borno, despite ongoing counter-insurgency operations. The region continues to face threats from both Boko Haram and ISWAP factions.