Iran is recruiting 12-15 year olds for combat or combat-adjacent positions. Not necessarily front lines, but they will be manning posts, and carrying guns.
This shows that the IRGC does not have nearly as widespread support as some would like us to believe, if they are handing guns to 12-year olds.
One question is how much of the more traditional 18-45 demographic is deserting, surrendering, or refusing to serve a corrupt, civilian massacring, occupying, colonizing, theocratic repressive government that is also bombing the Muslim Gulf States ... and how many 18-45 year-olds were killed during Iran's massacring of its own civilians?
It is difficult to know, because the crimes against humanity committing IRGC instituted a complete internet blackout while it was massacring its own civilians yet again, but one thing we do know is that their support was so low that they imported militias from Iraq to mow civilians down with truck-mounted machine guns.
Edit: I've seen Trump has said some truly deranged shit about wiping out a civilization. The info I shared above is, I think, very newsworthy as to the character of the IRGC, but posted with poor timing relative to Trump's statements. This is not meant in any way to justify that deplorable statement or any action backing it up. I think the fault for the 12 year olds enlisting is with the adults who raised them, not with the kids themselves, but none of it warrants collective punishment of the citizens of Iran, regardless of which political party they support.