We had females in the next BUILDING in basic, and THAT was a problem. Seems a couple of enterprising boys snuck out their windows, up across the roof, let themselves down a rope, and went over to try and score. They got caught by a female drill wearing a privates jacket.
She chatted them up until she found out their unit, let them go home, and then called their Platoon Sgt.
Their platoon was thenceforth known as the "Roof Rangers". Sans those few soldiers, of course.
Oh, mixed basic is a BAD idea.