I read Naomi Alderman's The Power (where women suddenly gain the ability to give men electric shocks at will) recently and it got me thinking about other hypotheticals.
What if, hypothetically, men became immobilised when wars broke out, so armies had to be all-female?
I suppose if men couldn't fight maybe wars would focus on cyber attacks and other indirect forms. I can't help thinking they would be less directly physical but I suspect they'd probably involve some fighting at least.
War would still be terrible but I think several things would be alleviated. War rape would be almost non existent. I suspect there would be much less abuse of civilians too.