IMO Problem with women in war is the raping. Soldiers rape women every chance they get. Just the way it is. When a guy thinks he has a good chance of dying and sees a women. He might just decide to rape her before the troops close in. Back during the iraq war dudes traded iraq women raping pics like pokemon cards. Putting their dicks in their mouth and stuff.

I've heard some other arguments. Like men instinctively protect women over men and it can cause problems in decision making. idk I don't care that much if women want to get blown up I feel like they can if they want.