Every nation has the duty to protect it’s citizen and Israel must use this right in it’s response to the Iranian nuclear deal. Israel should announce that due to this “Nuclear Agreement” it will respond to any attack by Iran either directly or indirectly (through it’s proxy armies-Hezbollah, Hamas etc) with devastating force at Israel’s discretion. As we know Nuclear materials can be delivered by many means and Israel must make sure that this never becomes the case. They have no room for error. Therefore G-D forbid the response is necessary it will be devastating blow to the Iranian regime. This evil regime has been warned.