If Iran will survive this war then make no mistake Iran will appear as 10 times dangerous on the world stage later. It's geopolitics profile will go up and Iran will become the first nation to defeat US and isreal in recent decades. Everywhere else US and Iran succeeded in their war objectives. Iraq,Libya ,Syria etc. Even Afghanistan to some extent bcz the comparative losses they suffered were almost nothing.
Not just that Iran will learn valuable lessons from this war. And next time it will be almost impossible to defeat Iran. Isreal will get very weaker with no US support and greater isreal will stay a wet dream only.