Rebels continue their battle with pro-government forces in the Syrian capital Damascus.<br/> <br />Video obtained from a social media website shows opposition forces firing automatic weapons on a tank.<br/> <br />A helicopter appears to have been shot down by rebels and is heading for the ground.<br/> <br />Reuters cannot independently verify the content of this video.<br/> <br />In Deraa, amateur video purports to show a bombed out refugee camp. Smoke rises from the crumbled buildings as bulldozers clean up wreckage.<br/> <br />News of the continued battle for the city of Aleppo, home to 2.5 million people, is being seen as a potential turning point in the 16 month uprising against President Bashar al-Assad that could give one side an edge in the conflict.<br/> <br />Julie Noce, Reuters
