Earlier quoted context omitted.
How many American schoolchildren have Iran killed in the last 25 years? How many Iranian schoolchildren have America killed? Where's your moral justification for this war of choice if "oops, 137 dead kids is a normal expected outcome"?
Please ask yourself if there is true evil in the world. People who are willing to kill children on purpose , or maim them, or burn them with acid, or commit other bad things I wont get into. Then ask yourself if bad things can happen despite good intents. Truly horrible things, in fact, despite effort to prevent them. Then, ask if this bombing was part of group A or group B. And ask if we were trying to target people…
false dichotomies are a common rhetorical method (and sometimes useful) to argue your way to a moral justification, but that doesn't make them reflect reality
There is no A and B. You want to force a situation where B is pure good intent and we either have to choose that or choose A where there is only bad intent. The reality is, this war is about ego, power and money as much as it is about any "good intent". The decisions to start the war were made with a full knowledge of the risks and costs it would entail, with almost all of those being externalised to other people than those taking the choices.
Nobody taking those choices should get to just opt out of moral responsibility with some easy "A / B" logic.