Israel should announce that it does indeed have nuclear weapons and that it will not hesitate to use them if it is attacked by Iran, or if it is attacked in a catastrophic manner by an unknown source that it has reason to believe is being facilitated by iran. It should announce that its missiles are hidden in a variety of places and that it will use both its nuclear submarines and land based nuclear missiles if necessary,targeting major popularion centers such as Tehran. What is amazing is that Israel acts as if it is the weaker of the two parties when in reality it is the stronger. This is the only posture that the current Iranian regime will respect and it has the best chance of deterring them from launching a nuclear attack against Isreal. Since the Iranian regime considers Jews to be devils, we need to act as such to deter them.