On 5th August 2014, elements of the 7th Infantry Division, Nigerian Army, backed by light attack jets of the Nigerian Airforce, commenced an assault to dislodge combined Boko Haram forces in control of Damboa Town and surrounding areas in Damboa Local Government Area (LGA), of Borno State, that the insurgents captured earlier in July.
At the same time, the insurgents captured their second local government seat and urban settlement in WarZone South, when they seized Gwoza Town (population 72,000) the headquarters of the LGA of the same name and some 30-40km from the Cameroonian border.