civilian casualty ratio
... that according to a study by the International Committee of the Red Cross, the civilian casualty ratio in wars fought since the mid-20th century has been 10 civilian deaths for every soldier death?
... that according to a study by the <a href="./International_Committee_of_the_Red_Cross" id="mwDt8" rel="mw:WikiLink" title="International Committee of the Red Cross">International Committee of the Red Cross</a>, the <b id="mwDuA"><a href="./Civilian_casualty_ratio" id="mwDuE" rel="mw:WikiLink" title="Civilian casualty ratio">civilian casualty ratio</a></b> in wars fought since the mid-20th century has been 10 civilian deaths for every soldier death?