Hezbollah and the Syrian army have launched a major ground offensive in the border area between Syria and Lebanon. Jaroud Arsal is a barren region along the Qalamoun mountain range where a number of armed groups with competing interests have had a presence for years. Al Jazeera’s Imtiaz Tyab reports from Labweh, on the Lebanon-Syria border. - Subscribe to our channel: http://aje.io/AJSubscribe - Follow us on Twitter: https://twitter.com/AJEnglish - Find us on Facebook: https://www.facebook.com/aljazeera - Check our website: http://www.aljazeera.com/