Why does Israel attack the Hamas, their rockets are no threat.

Israeli Missile Defense System Intercepts Overwhelming Number Of Hamas Rockets

By Jeff [email protected]@ibtimes.com
on July 09 2014 3:21 PM

Though Hamas fighters have fired hundreds of rockets into Israel in recent days, the onslaught has had minimal impact with no reported injuries, demonstrating that the tiny country can protect its citizens with one of the most futuristic and effective missile defense systems in the world: the Iron Dome.

http://www.ibtimes.com/what-iron-dome-israeli-missile-defense-system-intercepts-overwhelming-number-hamas-rockets-1623606