Tests are ongoing for Israel 's arrow missile system , designed to intercept incoming rockets -- although Israel does not openly say which direction they 'd come from . Senior Israeli officials have Iran top of the government 's threat list . They believe U.S. attempts at negotiation will fall short . Former analyst says it is possible Iran still has secret sites for nuclear program . One analyst says if Iran develops nuclear bomb it does not think they would use it .
Senior Israeli officials have Iran top of the government 's threat list . They believe U.S. attempts at negotiation will fall short . Former analyst says it is possible Iran still has secret sites for nuclear program . One analyst says if Iran develops nuclear bomb it does not think they would use it .