Two Country in the Middle East, Israel and Palestine's conflict is turning into a full-blown confrontation with massive airstrikes and rockets. The shield which has defended Israeli airspace from a barrage of rockets propelled by Hamas and Palestinian security forces is being talked about globally. Israel's iron dome missile defence system in action virtually through the day and night to neutralize a barrage of incoming rockets fired from Gaza. In this video watch, what is Israel's iron dome air defence system?