I saw this video on Twitter today by al-Nusra Front and was amazed of the intensity of urban combat showed in it. The video which was filmed in Deir ez Zor in Eastern Syria shows Nusra fighters taking on the Syrian Army, Hezbollah and Iraqi Shias in urban combat.
This shows how deadly and difficult an urban combat environment can be.
Tags: al Nusra Front, Arab Spring, Syrian War