Women have periods, and if they are on a combat tour in a desert in Afghanistan they can't exactly bleed on tissues and throw it away in a trash can. Also, they can't have toilet paper, and women can't pee in such a way that it wouldn't touch them. If they pee without the chance to wipe themselves with something clean, they would be at serious risk of infection.
היה הראשון לענות תשובה זה.