The defence ministry said on Thursday that a suspected Islamist armed group killed 30 civilians, army soldiers, and pro-government militiamen in a series of attacks in northern Burkina Faso, near the border with Niger.
The unidentified assailants attacked villages near the town of Markoye around midday on Wednesday and then attacked security forces responding to the raids later that afternoon, according to a statement from the Burkinabe defence ministry.
Eleven civilians, 15 soldiers, and four members of a government-backed civilian militia were among those killed. More than 10 of the attackers were also killed, the statement said, adding the military had regained control of the area.
There was no immediate claim of responsibility.
Attacks by militants linked to al Qaeda and Islamic State are surging in West Africa’s Sahel region, killing thousands and displacing millions in recent years across Burkina Faso, Mali and Niger.