Article Photos: A look at Israel's "Iron Dome" missile defense 1/7

  Israelis take cover as an air raid siren warns of incoming rockets from Gaza, next to an Iron Dome defense system in Tel Aviv, Saturday, Nov. 17, 2012. Israel bombarded the Hamas-ruled Gaza Strip with nearly 200 airstrikes early Saturday, the military said, widening a blistering assault on Gaza rocket operations to include the prime minister's headquarters, a police compound and a vast network of smuggling tunnels. (AP Photo/Oded Balilty)