Although it sometimes resulted in brief tactical advantages and probably caused over 1,000,000 casualties, gas seemed to have had no significant effect on the course of the war.
Deși, uneori a dus la avantaje tactice scurte și, probabil, a provocat peste 1.000.000 de victime, gazele de luptă nu pare să avut nici un efect semnificativ asupra cursul războiului.