tell that to the + 134,000 civilians killed in Iraq and Afghanistan, or the families of the civilians killed in the 'highly accurate' drone strikes .
Only difference sofar is that we're not carpet bombing or nuking major cities anymore (for now allthough both the bombings of Bagdad and Kabul came close with shittons of 'smart' bombs missing their targets).
Btw , warfare is never humane , quite the opposite so that statement is laughable tbh.
Also, check this list as well than :
http://en.wikipedia.org/wiki/List_of...0%E2%80%932002 just to put the other list in perspective if we're counting all conflicts. I was just listing the bigger/ well known ones actually which involved the western societies in some form.