Why Iran never retaliates

[Vikramaditya1]

Iran did fire missiles at Israel and quite a lot of them get shot down by Israel, some got shot down by Arabs.

 

[Gabriel]

because Iran don't have nuclear deterrence

 

[kaykay11]

Maybe Iran don't want a direct confrontation as It would also involve USA then. What Iran is to Hezbollah and Hamas, USA is to Israel so any direct involvement from Iran will invite direct involvement from USA as well. For now Iran will keep fighting through proxies.