only bombing rebel fighters the sea just thought to have trapped as many as four hundred thousand civilians and back in two thousand and thirteen the government allegedly attacked with chemical weapons. in the bombed out caucus of eastern goods these are the lucky ones terrified shaking but still walking. first responders usher them to safety as an air raid siren underlines the arjan seen as the escape yet. the government's four year long aerial siege of the rebel held in place has intensified in recent days. with hundreds killed and injured and to national observers say it marks a new epoch of violence. we