Six suspected members of the Islamic State West Africa Province have been killed following a premature improvised explosive device (IED) detonation in Marte Local Government Area of Borno State.

Security sources told Zagazola that the incident occurred at about 7:00 a.m. on May 16, 2026, at Jubilaram, where the terrorists were reportedly assembling an explosive device.

The sources said the group was led by a suspected bomb expert identified as Abu Umar, who also died in the explosion alongside five other militants.

Three other members of the group reportedly sustained serious injuries in the incident.

According to intelligence assessments, the deceased suspects were part of ISWAP’s IED-making cell operating within the Marte–Kerenoa–Wulgo axis, a known corridor for insurgent movements in the Lake Chad Basin.

The explosion is believed to have occurred while the device was being prepared, leading to a premature detonation that destroyed the site and caused multiple casualties.

The death of Abu Umar and other identified bomb-making specialists could significantly disrupt the group’s improvised explosive device operations in the area.

The incident reportedly affected an IED manufacturing hub located between Arinna Maimasallaci and Arinna Ciki, which may now be temporarily non-operational following the blast.

Military sources said the development could further degrade the operational capability of the Islamic State West Africa Province along key routes in the Marte axis.

Security authorities are reportedly considering follow-up air and ground operations to exploit the situation and further deny insurgents freedom of action in the area. (Zagazola)