Nearly 500 people have been killed as Israel strikes Hezbollah sites in Lebanon. The air strikes have left more than 1,600 people wounded, as residents in the south and east are urged to evacuate. FRANCE 24's Sharon Gaffney speaks to Mesrob Kassemdjian, a teaching fellow at the Department of Politics and International Studies at SOAS, University of London. He says that Hezbollah's response could overwhelm Israel's defences, including the Iron Dome missile system.