Read Ezekiel 38 & 39. Many have been sounding the alarm that this prophecy is about to occur. Better read it.
Ezekiel 38 & 39 Referenced and Ancient Battle Long Since Over
http://www.preteristarchive.com/Press/media_02_miller-joel.html
A page with a goodly number of articles demonstrating the errant nature of futurism/dispensationalism
http://www.preteristarchive.com/dEmEnTiA/
Israel and other Western nations would likely do well to prevent Iran from going nuclear. Supporting the modern secular nation state called Israel from the mistaken perspective that it is yet to play some sort of role in 'prophecy' is a poor basis upon which to do so.