凭什么说铁穹对减少伤亡没有实际的效果？看看没有铁穹时是怎么样的。。。

During the 2006 Second Lebanon War, approximately 4,000 Hezbollah-fired rockets (the great majority of which were short-range Katyusha rockets) landed in northern Israel, including on Haifa, the country's third largest city. The massive rocket barrage killed 44 Israeli civilians^[12] and caused some 250,000 Israeli citizens to evacuate and relocate to other parts of Israel while an estimated 1,000,000 Israelis were confined in or near shelters during the conflict.^[13]

http://en.wikipedia.org/wiki/Iron_Dome