I had an idea that i tough was interesting but i don't think i could make a thread out of it. What if women were sent like the men during the first world war? To make it less shitty for them let's they were politically and legally equals to men in that time. That would have greatly changed the great war and the overall population of the countries involved. There would be far less civilians to work on the farm and in the factories, cities outside the front line would have been far more deserted.
I remember there is someone who wrote a trilogy about it.Belongs in ASB forum