Comment Re:That is called "being competent".... (Score 1) 130
Internally, the regime is fighting an insurgency. There are various armed factions, and it's just a matter of making sure that whoever wins decides to not be a nuclear sponsor of terrorism (or, sponsor of the "wrong" terrorists if you want to be cynical).
Militarily, the only hope the IRGC has is that America gives up. Iran has smaller mountains than Afghanistan, and a weaker military than Iraq had. An occupation will succeed if America decides to use its resources that way. The insurgencies in Iraq were being paid for with Iranian oil, so that won't be a problem anymore.