 The Guardian covered the fighting in Deir ez-Zor, reporting on twenty rebels groups confronting the Syrian Army in a deadly and prolonged stalemate, with rebels claiming to control 90% of the Deir ez-Zor Governorate.The al-Nusra Front, the Syrian branch of Al-Qaida, was also increasingly conspicuous in fighting the Syrian government in the Deir ez-Zor governorate, at times working directly with the Free Syrian Army, although relations between the groups may have been contentious.On 1 August, the FSA released a video which suggested they had captured the military headquarters in the town of Mayadin.