At least six suspected members of the Islamic State West Africa Province (ISWAP) were killed after an improvised explosive device (IED) detonated prematurely during a bomb-making operation in Marte Local Government Area of Borno State.
Security sources revealed that the explosion occurred around 7:00 a.m. on May 16, 2026, in Jubilaram, where the insurgents were reportedly assembling explosive materials.
Among those killed was a suspected bomb-making specialist identified as Abu Umar, believed to be a key figure within the group’s IED unit. Five other militants also died in the blast, while three others reportedly sustained severe injuries.
Intelligence reports indicate that the deceased were members of ISWAP’s IED manufacturing cell operating along the Marte–Kerenoa–Wulgo corridor, a strategic route frequently used by insurgents within the Lake Chad Basin.
Sources said the explosion occurred while the device was being prepared, triggering a massive blast that destroyed the hideout and caused multiple casualties among the terrorists.
Security analysts believe the death of Abu Umar and other experienced bomb makers could significantly weaken ISWAP’s capability to manufacture and deploy improvised explosive devices in the region.
The blast also reportedly damaged an IED production hub situated between Arinna Maimasallaci and Arinna Ciki, potentially rendering the facility temporarily unusable.
Military sources noted that the incident may further reduce the operational strength of ISWAP fighters across key insurgent routes within the Marte axis.
Authorities are now said to be considering follow-up air and ground offensives to capitalize on the disruption and intensify pressure on remaining insurgent elements in the area.
