Internet reports that CNN quoted Israeli sources as saying that Israel is preparing for a major retaliation from Iran, which will be larger than Iran's previous attacks on Israel. Sources said Israel intends to continue attacking Iran until it feels Iran's nuclear threat has been eliminated, although there are some doubts within the Israeli security establishment about whether this goal can really be achieved through Israel acting alone. Israel has three main targets: Iran's nuclear facilities, military assets and key figures in the Iranian military. (Jin Shi)