I really don't want to be involved in this situation, but I will put a bit in. First off, you can look at this two different ways.
1. As a private citizen, like most of you are then you will see all the bad that the news wants you to see. How many of you have been to Afghanistan (I say that because that is the only place I have been, but I have been there 2 times)? I think only 1 other person then myself, maybe 2. I ask you that because in the year and a half I left and came back, I saw major change. Did the news report on the good? Have you heard in the news all the times we go to schools with supplies for the children? Have you heard about the millions, yes millions, of dollars we spend to help that economy each month. I know I was shelling out over 25k to locals a month that I signed for personally. I have not heard about all the schools we have built, the roads we have created, the towns we have freed. Also, have you heard on the news how many "civialians" that the Taliban kill each day? Probably not if they are not a military person that was caught, or a figure head of some state. I will tell you that the Taliban will kill a person quicker and more fierce then us. Yeah we have killed innocent people, so have they. I say we because all the nations that are in both theaters of operation kill innocent, however, since it is basically America's war, we get the blame all the time. For each theater of operation we all have different rules of engagement. People know that we are over there killing enemies, and most of our enemies are trying to kill us. What are they killing us with? GUNS, RPGS AND ROADSIDE BOMBS. Tell me, if someone was looking for someone who is carrying a gun, and has the autority to kill said person, would you carry a gun and risk getting shot? Probably not. I feel sorry for the kids, they might not have had anything to do with terrorism. Might not.
The other way to look at it is through the eyes of the people on ground. Correct me if I am wrong, but wasn't a convoy coming through? Now that drone, or whatever it was, was put in the sky to help protect said convoy. The operators saw individuals with weapons to include and RPG, so they followed their rules of engagement and protected the convoy. Would you prefer the people on ground to ask everyone who carrys a gun over there what side they are on? Because that won't work, because as soon as you get within eye shot of them, they are shooting at you. It wasn't the guy who fired fault. He sent up the SITREP and got confirmation to engage from hire up. Was it a mess up? Yes. Innocent people died, however, how many thousand of innocent people died under the tyranny of Hussan, and how many thousands of innocent died from 9/11? I mean, people die, espeically in urban combat. Shit happens, all we can do is learn. It may be a shitty way to look at it, but I am sure if they didn't shot them, and they attacked that convoy and killed soldiers then we would have gotten flack for not protecting soldiers. Damned if we do, damned if we don't.
War is ugly. It isn't meant to be pretty, if it was, it would be called a tea party not war. Till you lived a day in one of those soldiers whose boots are on ground, then you really shouldn't pass judgement. Just saying.