At approximately grid reference 33PUR37789 15051 (13.7000°N, 13.5000°E) in the Lake Chad Basin near the town of Metele in Borno State’s far northeast, a joint US-Nigerian precision air-land operation on the night of 16 May eliminated Abu-Bilal al-Minuki alongside several of his senior lieutenants. The Nigerian Army described the raid as beginning at 00:01 local time and concluding around 04:00, an operation scope consistent with a compound assault rather than a standalone airstrike. AFRICOM confirmed the initial assessment the same day: multiple terrorists killed, including al-Minuki as director of global operations for ISIS. No US service members were harmed.

US President Trump announced the operation on Truth Social late Friday, characterising it as a “meticulously planned and very complex mission” and describing al-Minuki as “the most active terrorist in the world.” Nigerian President Bola Tinubu confirmed in a statement posted to X that al-Minuki, also known as Abu-Mainok, was killed along with several lieutenants during a strike on his compound in the Lake Chad Basin. Both governments confirmed the operation was conducted at Trump’s direction and with the explicit authorisation of the Nigerian government.

Al-Minuki was a Nigerian citizen sanctioned by the US Treasury as a specially designated global terrorist in 2023. AFRICOM described him as having provided strategic guidance to the ISIS global network on media operations, financial operations, weapons development, and drone manufacturing. He was also linked to the 2018 kidnapping of more than 100 schoolgirls in Dapchi, Yobe State. A note on the public record: at least one Nigerian outlet has cited a prior claim that al-Minuki was killed by Nigerian troops in 2024. Both governments assert the 16 May operation was the confirmed elimination; Strategy Battles treats this as verified based on the dual-government confirmation, AFRICOM’s formal after-action release, and independent wire-service corroboration, while noting the earlier claim exists and has not been formally retracted.

AFRICOM issued separate press releases confirming kinetic strikes on 17 and 18 May 2026, both in the same broad area of northeastern Nigeria at approximately 33PUR43263 26080 (13.8000°N, 13.5500°E). Both statements confirmed intelligence drove target selection and that no US or Nigerian personnel were harmed. Nigeria’s Defence Headquarters, in its consolidated 19 May statement, said the operations over the three-day window destroyed ISIS checkpoints, weapons caches, logistics hubs, and financing networks across the Lake Chad Basin operating area.

The named targets in the follow-on raids included Abd al-Wahhab, identified as an ISWAP commander overseeing attack planning and propaganda; Abu Musa al-Mangawi; and Abu al-Muthanna al-Muhajir, described as a senior media operative and close associate of al-Minuki. The cumulative elimination of the group’s No. 2 global figure and at least three additional named commanders in 72 hours represents the deepest blow to ISWAP’s identifiable command layer since the group’s ascent in the Lake Chad Basin region in the mid-2010s.

AFRICOM Commander Gen. Dagvin R.M. Anderson, testifying before the Senate Armed Services Committee, credited the Nigerian military with a central intelligence role. He told lawmakers that the Nigerians had identified the target, helped gather intelligence, and provided the support necessary to complete the mission. That framing matters: it places the intelligence pipeline’s primary ownership in Abuja rather than Washington, giving the Nigerian government political agency in the operation and insulating the partnership from domestic criticism of foreign overreach.

The strategic backdrop to the Metele operation is the accelerating geographic consolidation of ISIS in Africa following the collapse of its territorial caliphate across Iraq and Syria. ACLED data published in the first quarter of 2026 puts 86% of ISIS’s global activity on the African continent. The Lake Chad Basin, covering parts of Nigeria, Niger, Chad, and Cameroon, is one of the two primary nodes of that activity alongside the Sahel corridor. ISWAP operates dozens of small, shifting camps across Lake Chad’s islands and the Borno bush; the group’s ability to survive the loss of its commander for three-plus years after the 2018 disappearance of predecessor Mamman Nur underscores the structural resilience analysts warn against underestimating.

Al-Minuki had been under US sanctions since 2023, meaning Washington had tracked him as a designated global terrorist for at least three years before the 16 May strike. His survival for that period, despite the designation, is itself a measure of the operational security challenge in the Lake Chad environment. Analysts at GW Program on Extremism cited by Al Jazeera note that he relied on courier-based communications, no smartphones, and constant movement between camps. Trump’s reference to “sources who kept us informed” points to sustained human intelligence penetration of al-Minuki’s inner network: the most difficult and most decisive form of intelligence to develop against a target with al-Minuki’s operational discipline.

AFRICOM’s Gen. Anderson also told the Senate Armed Services Committee that six of the at least ten foreign terrorist organisations the State Department recognises on the African continent are ISIS affiliates. He requested additional congressional investment in non-traditional ISR and force protection technologies, and noted that China views Africa as a second continent for resource extraction and strategic positioning. The counter-terrorism mission in Nigeria is therefore not solely a function of the ISIS threat; it sits within a broader US posture in West Africa that is also tracking Chinese and Russian influence operations across the Sahel.

Eight days before the Metele operation, on 11 May 2026, a Nigerian Air Force airstrike struck Tumfa market in Zurmi district, Zamfara State, at approximately grid reference 32PKV28549 10797 (12.7500°N, 6.5000°E). Amnesty International reported at least 100 civilians killed; Red Cross official Ibrahim Bello Garba confirmed the strike to the Associated Press and said “multiple civilians” were killed, adding that in one village alone 80 people were buried and there was “no evidence that any of those people killed is a bandit.” The Nigerian military denied the civilian casualty claims. The Nigerian Air Force had not issued a formal statement at the time of this report’s publication.

The Tumfa strike was the second market bombing in Zamfara within a single month; a previous incident at Jilli market had drawn similar calls for investigation. Amnesty International has repeatedly cited an absence of coordination between Nigerian air assets and ground forces as the structural cause of these incidents. The Nigerian military’s standard position is that targets were members of armed groups. In Zamfara, the operating environment is complicated by the fact that both bandits and civilians use the same market infrastructure, a ground truth that the Zurmi community leader confirmed explicitly to press.

These incidents sit in parallel with the Borno campaign and do not diminish the military value of the Metele operation, but they do present the strategic problem in its full complexity. The US is deepening a partnership with a military that is simultaneously conducting some of the most significant joint counter-terrorism operations in the region and facing serious unresolved allegations of civilian harm in its domestic air campaign. How Washington manages that tension will shape both the sustainability of the AFRICOM footprint in Nigeria and the broader legitimacy of the counter-ISIS mission in African public opinion.