Israelis take cover with the sound of emergency sirens, near a house damaged by a rocket fired from the Gaza Strip, in the southern city of Ashkelon, Israel, July 16, 2014. Four children on the beach in Gaza City were killed in an Israeli airstrike, raising the overall death toll to over 200 Palestinians as operation 'Protective Edge' enters it's ninth day. One Israeli civilian was killed on July 15 from a direct hit near the Erez Crossing.