Me thinks Iran will go all out with the "Great Satan" in the country and they are willing to suffer casualties in the Millions.
The best thing we can do is to pull an Afghanistan and sent Special Forces armed with nonstop Air Support and eventually we will send in the Marines to secure the nuclear sites. American forces should not allow more than 20,000 troops enter Iran.
We should let the warlords operate the rest of the country, they will be bitches all right but nevertheless they will be our bitches. They can grow opium if they want. They just have to make sure Hezbollah is not receiving any support.
Those 13 year old boys probably had a rifle at their back. Had Iraq been able to decapitate the Iranian government, it would have been a different war.