5 Senior Nigerian Military Officers Killed by Boko Haram in 2026

Boko Haram has dealt another blow to Nigeria’s military by killing five senior officers in a series of attacks across Borno State. 

These attacks highlight the ongoing security challenges faced by the Nigerian Armed Forces in the northeastern region, where Boko Haram has continued to target military personnel. 

Here is a list of the 5 senior Nigerian military officers killed in 2026:

1. Munguno Attack: Senior Officer Killed (April 15, 2026)

On April 15, 2026, the Nigerian Army confirmed the death of a senior military officer from the Munguno camp in Borno State. The officer, whose name has not been revealed, was killed when his vehicle hit an improvised explosive device (IED) during a Boko Haram attack. 

The officer was on the ground assessing the situation with his troops when the explosion occurred. Along with the officer, six other soldiers also lost their lives in the attack. This loss marked another tragic incident in the ongoing battle against Boko Haram.

2. Benisheikh Attack: Brigadier General Oseni Braimah (April 9, 2026)

Brigadier General Oseni Braimah, a senior officer in the Nigerian Army, was killed during a Boko Haram attack on the 29 Task Force Brigade in Benisheikh, Borno State, on April 9, 2026. Despite a strong response from Nigerian soldiers, General Braimah lost his life in the assault. 

The soldiers’ professionalism and superior firepower repelled the attack, but they were unable to save their commander. President Bola Tinubu later expressed condolences to the families of General Braimah and the other fallen soldiers.

3. Damasak Attack: Senior Officer Killed (January 2026)

In January 2026, Iswap insurgents attacked the Damasak military base in Mobbar Local Government Area, Borno State. During the attack, a senior officer, who was leading a foot patrol with about 30 soldiers, was killed by explosives planted by the militants. 

The attack forced the soldiers to abandon the camp, though some later returned to regroup and continue their efforts. This attack highlighted the dangers faced by Nigerian troops in remote areas of Borno.

4. Kukawa Attack: Lieutenant Colonel Umar Faruq (March 2026)

In March 2026, Boko Haram launched an assault on the Kukawa military camp in Borno State, killing Lieutenant Colonel Umar Faruq, the camp’s commander. 

The attackers struck in the middle of the night, and the militants also burned several military vehicles and stole ammunition during the assault. This attack was part of a series of Boko Haram offensives in the region, targeting key military installations and commanders.

5. Konduga Attack: Lieutenant Colonel S.I. Iliyasu (March 2026)

Also in March 2026, Boko Haram militants targeted the 2nd Battalion in Konduga, Borno State, resulting in the death of Lieutenant Colonel S.I. Iliyasu, the camp commander. The attackers burned military vehicles during the assault, further disrupting the army’s operations. 

This attack, like others in the region, demonstrated the persistence and brutality of Boko Haram insurgents and the heavy toll on Nigeria’s military leadership.

6. Mayanti Attack: Major U.I. Mairiga (March 2026)

In another attack in March 2026, Major U.I. Mairiga, the camp commander in Mayanti, Bama Local Government Area, was killed by Boko Haram militants. The attackers, who struck overnight, were part of the Iswap faction of Boko Haram. 

The military base in Mayanti was one of several that came under attack during the month, highlighting the widespread nature of the insurgency’s efforts to undermine Nigerian military operations in Borno.

FAQs About Boko Haram Attacks on Military Commanders

1. How many senior military officers have been killed by Boko Haram in 2026?
Five senior military officers have been killed by Boko Haram so far in 2026, including Brigadier General Oseni Braimah and several other commanders across different camps in Borno State.

2. What caused the deaths of these military officers?
The officers were killed in Boko Haram attacks, primarily through explosions from IEDs and assaults on military camps.

3. What is Operation Hadin Kai?
Operation Hadin Kai is a military operation aimed at combating Boko Haram and other insurgent groups in northeastern Nigeria, particularly in Borno State.

4. How has President Bola Tinubu responded to these attacks?
President Tinubu sent condolences to the families of the fallen soldiers and convened a meeting with senior security officials to discuss the ongoing insurgency and explore new measures to combat Boko Haram.

5. What challenges does the Nigerian military face in Borno?
The Nigerian military faces persistent attacks from Boko Haram insurgents, who continue to target military personnel and infrastructure. The region remains highly volatile, despite ongoing military operations.