It seems to be a tragic case of incorrect intel that lead to the school in Minab being targeted. I hope the US will take responsibility for it and improve procedures, this is not acceptable.

Carpet bombing is a way to discredit the attacks to indiscriminately target civilians. This is not the case. Yes, civilians who are in the wrong place at the wrong time sadly get caught in the cross fire, and sometimes intel is wrong. But the attacks so far have not proven to deliberately target civilians.