Defence Headquarters, on Thursday, confirmed the death of both terrorists and military personnel when insurgents launched a coordinated attack on the 29 Task Force Brigade Headquarters in Benisheikh, Borno State.
It however maintained silence in the reported alleged killing of the Commander of the
29 Brigade, Brigadier General Oseni Braimah, during the attack.
Director, Defence Media Operations, Major General Michael Onoja, said in a statement on Thursday that the attack occurred at about 12:30 a.m. on April 9, 2026, when insurgents attempted to breach the defensive perimeter of the military installation.
According to him, troops of Operation HADIN KAI, led by the brigade commander, responded with “exceptional courage, professionalism, and superior firepower,” forcing the attackers to retreat.
The statement partly read, “In continuation of the Armed Forces of Nigeria’s counter-terrorism efforts, troops of the 29 Task Force Brigade in Operation HADIN KAI came under a coordinated terrorist attack on their location at the Brigade Headquarters in Benisheikh, Borno State.
“However, the troops, led by the Commander 29 Brigade, Brigadier General Oseni Braimah, responded with exceptional courage, professionalism, and superior firepower. In a well-coordinated counteraction, the insurgents were decisively engaged and forced to retreat in disarray, abandoning their mission.”
DHQ described the attack as a sign of desperation by insurgents who had suffered significant losses in recent military operations.
“This attack is a clear indication of the desperation of terrorist elements who, having suffered significant losses in recent operations, continue to resort to futile and ill-fated offensives against well-defended military positions,” the statement added, while acknowledging that the encounter resulted in casualties among troops.
“Regrettably, the encounter resulted in the loss of a few brave and gallant soldiers who paid the supreme price in the line of duty. The Chief of Defence Staff honours their heroism, sacrifice, and unwavering commitment to the defence of the nation,” the statement noted.
It added that the High Command had extended condolences to the families of the fallen personnel and urged the public to avoid spreading unverified information, especially on social media.
DHQ also disclosed that clearance operations were ongoing to track fleeing insurgents and prevent them from regrouping.
“The Armed Forces of Nigeria, in collaboration with other security agencies and stakeholders, remain resolute and undeterred in the ongoing fight against terrorism and insurgency. Additional clearance and exploitation operations are ongoing in the general area to track and neutralise fleeing insurgents,” the statement said.

