It would not be prudent nor viable.
So stalemate will cotninue into the long term like Cuba until nations forget the rhetoric and realize the war mongering words of Iranian leaders against Isreal is primarily for domestic consumption.
No sane Iranian could really want war, but most are caught in the iranian political process where such extreme talk is popular!
http://www.terrorism-info.org.il/malam_multimedia/English/eng_n/html/iran_e161.htm