Folks tend to forget that the Persian Empire (that's known as Iran today) was one of the most powerful empires in the world. They still have visions of returning to that grandeur. According to 2006 numbers, they have the 8th largest army in the world with 545,000 active service troops, 350,000 reserve troops and 11,390,000 paramilitary troops for a whopping total of 12,285,000 trained and ready troops. Although the U.S. has a much larger active and reserve force we can only mobilize 2.9 million if we moved EVERYONE to Iran. And guess what? The Iranians are already there. They don't have to go anywhere.
12.2 million vs. 2.9 million. It wouldn't be saber rattling if I ruled the country with those kind of odds.
Source: http://en.wikipedia.org/wiki/List_of..._active_troops
Now, I just have to put this in perspective:
http://www.themadpigeon.com/photos/u...d/finger_1.jpg

