I understand there was a military installation near the school. How is someone supposed to deal with that? War is not really an “exact science”
> ... in my opinion, the school was deliberately targeted because the students studying there were mostly the children of Iranian military officials. ...
Your opinion is wrong. There is no possibility of that being the justification for choosing a target. The American armed forces are too professional to do such a thing. Terror is not in our toolbox.
I can't tell if you are being serious. This is literally what the US does.
The maps could be outdated, intelligence may be flawed etc. In a hot war collateral casualties are secondary to the military objective. You try to avoid civilian deaths but that should be on best effort basis.