
Originally Posted by
Palmach
This question is impossible to answer without a comprehensive statistics for a sugnificant period of time. Lets take WW2 as a starting point, compute the rate of civilian casualties adjusted for population density at the time of the fighting. Then lets further adjust it for such conditions as the quality of buildings, intensity of the fight, availability of escape routes to civilian population etc. That's the only way to make an estimate - "awfully high" is an emotional response, not a scientific conclusion.
Considering that allies are not really releasing stats from various "battles of Faludja" I' d wager that they are achieving similar results.