The Pakastani parents of a girl that was killed because she was playing outside near the house that was destroyed by a US drone missile are not likely to see any moral differences between that and the September 11, 2001 atrocities in the US. Both are wrong.
BTW, I define "innocent civilian" a bit differently than most folks do. You're an innocent civilian if you are under the age of 18, basically a child still. Once you're 18 and can vote, you're part of this US machine and you now have left childhood behind to become an adult and integral part of how this nation behaves. You can vote, join the military, drink. Do all the things adults do. You are no longer innocent. You can take credit for the good things the US does and you have to take responsibility for the bad things it does.