Subscribe to VICE News here: http://bit.ly/Subscribe-to-VICE-News As the Islamic State massacred its way throughout Iraq and Syria this summer, a separate battle took place in neighboring Lebanon. This summer, the Islamic State invaded the Lebanese border town of Arsal, beheading captured soldiers and unleashing waves of lethal car bombs, destabilizing the country. Hezbollah, one of the world's strongest guerrilla armies, has also become involved — either defending Lebanon, or making things worse, depending on who you ask. VICE News traveled to Lebanon to explore the battle being waged by one of the world's fiercest militant groups against one of the Middle East’s smallest and most fragile nations. Check out "Lebanon's Well-Armed Cannabis Farmers Won't Let Islamist Militants Anywhere Near Their Crops" - http://bit.ly/1saFwiN Watch "The Islamic State (Full Length)" - http://bit.ly/1saGoDP Check out the VICE News beta for more: http://vicenews.com Follow VICE News here: Facebook: https://www.facebook.com/vicenews Twitter: https://twitter.com/vicenews Tumblr: http://vicenews.tumblr.com/ Instagram: http://instagram.com/vicenews