A FSA fighter fires a heavy machine gun during what the FSA said was an offensive to take control of al-Zaalana checkpoint in Wadi al-Deif military camp in Idlib
A Free Syrian Army (FSA) fighter fires a heavy machine gun as his fellow colleague covers his ears during what the FSA said was an offensive to take control of al-Zaalana checkpoint in Wadi al-Deif military camp, which remains under government control, in the southern Idlib countryside July 9, 2014. Free Syrian Army fighters started the al-Jaysh al-Wahad (The One Army) battle against forces loyal to Syria's President Bashar al-Assad over the al-Hamidiyeh and Wadi al-Deif military camps in Idlib, trying to take control of them, activists said. Picture taken July 9, 2014. REUTERS/Khalil Ashawi (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT)
FSA fighters fire a heavy machine gun during what the FSA said was an offensive to take control of al-Zaalana checkpoint in Wadi al-Deif military camp in Idlib
Free Syrian Army (FSA) fighters fire a heavy machine gun during what the FSA said was an offensive to take control of al-Zaalana checkpoint in Wadi al-Deif military camp, which remains under government control, in the southern Idlib countryside July 9, 2014. Free Syrian Army fighters started the al-Jaysh al-Wahad (The One Army) battle against forces loyal to Syria's President Bashar al-Assad over the al-Hamidiyeh and Wadi al-Deif military camps in Idlib, trying to take control of them, activists said. Picture taken July 9, 2014. REUTERS/Khalil Ashawi (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT)
FSA fighters prepare to fire a mortar during what the FSA said was an offensive to take control of al-Zaalana checkpoint in Wadi al-Deif military camp in Idlib
Free Syrian Army (FSA) fighters prepare to fire a mortar during what the FSA said was an offensive to take control of al-Zaalana checkpoint in Wadi al-Deif military camp, which remains under government control, in the southern Idlib countryside July 9, 2014. Free Syrian Army fighters started the al-Jaysh al-Wahad (The One Army) battle against forces loyal to Syria's President Bashar al-Assad over the al-Hamidiyeh and Wadi al-Deif military camps in Idlib, trying to take control of them, activists said. Picture taken July 9, 2014. REUTERS/Khalil Ashawi (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT)
A FSA fighter crawls as he takes cover after what the FSA said was an airstrike by forces loyal to Syria's President Assad in the southern Idlib countryside
A Free Syrian Army (FSA) fighter crawls as he takes cover after what the FSA said was an airstrike by forces loyal to Syria's President Bashar al-Assad in the southern Idlib countryside July 9, 2014. The airstrike was launched to prevent the FSA fighters from advancing into Wadi al-Deif military camp, which remains under government control, the activists said. Free Syrian Army fighters started the al-Jaysh al-Wahad (The One Army) battle against forces loyal to Syria's President Assad over the al-Hamidiyeh and Wadi al-Deif military camps in Idlib, trying to take control of them, the activists added. Picture taken July 9, 2014. REUTERS/Khalil Ashawi (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT)
FSA fighters stand near a tank during what the FSA said was an offensive to take control of al-Zaalana checkpoint in Wadi al-Deif military camp in the southern Idlib countryside
Free Syrian Army (FSA) fighters stand near a tank during what the FSA said was an offensive to take control of al-Zaalana checkpoint in Wadi al-Deif military camp, which remains under government control, in the southern Idlib countryside July 9, 2014. Free Syrian Army fighters started the al-Jaysh al-Wahad (The One Army) battle against forces loyal to Syria's President Bashar al-Assad over the al-Hamidiyeh and Wadi al-Deif military camps in Idlib, trying to take control of them, activists said. Picture taken July 9, 2014. REUTERS/Khalil Ashawi (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT)
FSA fighters fire from a tank during what the FSA said was an offensive to take control of al-Zaalana checkpoint in Wadi al-Deif military camp in the southern Idlib countryside
Free Syrian Army (FSA) fighters fire from a tank during what the FSA said was an offensive to take control of al-Zaalana checkpoint in Wadi al-Deif military camp, which remains under government control, in the southern Idlib countryside July 9, 2014. Free Syrian Army fighters started the al-Jaysh al-Wahad (The One Army) battle against forces loyal to Syria's President Bashar al-Assad over the al-Hamidiyeh and Wadi al-Deif military camps in Idlib, trying to take control of them, activists said. Picture taken July 9, 2014. REUTERS/Khalil Ashawi (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT TPX IMAGES OF THE DAY)
FSA fighters fire from a tank during what the FSA said was an offensive to take control of al-Zaalana checkpoint in Wadi al-Deif military camp in the southern Idlib countryside
Free Syrian Army (FSA) fighters fire from a tank during what the FSA said was an offensive to take control of al-Zaalana checkpoint in Wadi al-Deif military camp, which remains under government control, in the southern Idlib countryside July 9, 2014. Free Syrian Army fighters started the al-Jaysh al-Wahad (The One Army) battle against forces loyal to Syria's President Bashar al-Assad over the al-Hamidiyeh and Wadi al-Deif military camps in Idlib, trying to take control of them, activists said. Picture taken July 9, 2014. REUTERS/Khalil Ashawi (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT)
A FSA fighter gestures towards fellow fighters operating a tank in the southern Idlib countryside
A Free Syrian Army (FSA) fighter gestures towards fellow fighters operating a tank during what the FSA said was an offensive to take control of al-Zaalana checkpoint in Wadi al-Deif military camp, which remains under government control, in the southern Idlib countryside July 9, 2014. Free Syrian Army fighters started the al-Jaysh al-Wahad (The One Army) battle against forces loyal to Syria's President Bashar al-Assad over the al-Hamidiyeh and Wadi al-Deif military camps in Idlib, trying to take control of them, activists said. Picture taken July 9, 2014. REUTERS/Khalil Ashawi (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT)
FSA fighters fire from a tank during what the FSA said was an offensive to take control of al-Zaalana checkpoint in Wadi al-Deif military camp in the southern Idlib countryside
Free Syrian Army (FSA) fighters fire from a tank during what the FSA said was an offensive to take control of al-Zaalana checkpoint in Wadi al-Deif military camp, which remains under government control, in the southern Idlib countryside July 9, 2014. Free Syrian Army fighters started the al-Jaysh al-Wahad (The One Army) battle against forces loyal to Syria's President Bashar al-Assad over the al-Hamidiyeh and Wadi al-Deif military camps in Idlib, trying to take control of them, activists said. Picture taken July 9, 2014. REUTERS/Khalil Ashawi (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT)
Free Syrian Army fighters sit in a shelter in Aleppo's Sheikh Najjar
Free Syrian Army fighters sit in a shelter in Aleppo's Sheikh Najjar July 8, 2014. Picture taken July 8, 2014. REUTERS/Hosam Katan (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT TPX IMAGES OF THE DAY)