At 11 a.m. on July 31, Nigerien soldiers in Torodi, Say Department, Tillabéri Region were ambushed while they were carrying out a supply mission to Boni, along the tri-border area between Niger, Burkina Faso, and Mali. The supply operation was part of the Nigerien Operation Saki II.[3] The soldiers attempted to evacuate the wounded from the ambush, but hit an IED.[3] Nigerien forces began patrolling the area on August 1, launching combing operations to find the jihadists.[4][5]
The Nigerien Ministry of Defense initially stated 15 soldiers were killed, seven injured, and six missing, although this toll was revised to 18 soldiers and one civilian killed and seven injured.[5] JNIM claimed responsibility for the attack on August 1.[3]