Abu Bakr al-Mainuki

Abu Bakr al-Mainuki was identified as the global second in command of the Islamic State group. He was killed in a joint operation conducted by U.S. and Nigerian forces on Friday, May 15, 2026. President Donald Trump announced the success of this mission. Following al-Mainuki's death, the U.S. Africa Command (Africom) carried out further air strikes against Islamic State targets in Nigeria on Monday, May 18, 2026, resulting in the deaths of at least 20 militants. This operation highlights ongoing efforts by the U.S. and Nigerian military to combat the Islamic State group's presence and activities in the region. The killing of such a high-ranking figure signifies a significant blow to the organization's leadership structure and operational capabilities in Africa.