Iran's secret plan for summer offensive
That this is Iran's strategy is so obvious, I'm not sure why anyone had to consult officials of any kind on it, or why "believability" is an issue.
Even you, judging by your rambling reply to Steve, agree that this is Iran's strategy, except that you think they have justification for it.
Meanwhile, to the utter lack of concern by the Usual Gangs of Idiots, Iran continues its work on nuclear weapons.