Israel and the U.S. are preparing for a "worst-case scenario" of a direct attack on Israel, which could happen in the coming hours. According to 2 U.S. officials quoted by the channel, the attack could be carried out with more than a 100 drones and dozens of missiles. According to the U.S., an attack of this magnitude could be hard for Israel to defend, although it is possible that it will turn out to be smaller.