For many years, Iran has been depicted as a major threat against its neighbours, Israel, and the rest of the world. Undoubtedly this country can inflict severe damages via its subsidiaries, as the Hezbollah in Lebanon. As well, this country is certainly able to launch some ballistic missiles or pay for terrorist movements.
However nobody could reasonably think that they are able of producing any high-tech armament, despite all their claims. As a consequence, their capability to destabilize the region should not be overestimated, or more precisely be wrongly assessed. Iran as an asymmetric threat: of course. Iran as a symmetric threat: certainly not.
As an illustration, I propose you to have a look on their latest so-called 'stealth UAV', named 'Hemaseh', described in most media with words directly copied-pasted from the Iranian press statement.
Let us analyze the official pictures of this unmanned aerial vehicle.