I've also heard Chaim say that having women in combat is bad for morale. Remember that most men have always been taught to be the providers and protectors of women.
Another thing to remember is that these terrorists breed like vermin. The Left keeps pounding in everyone's head that they'll outnumber the Jews, and that for this reason, Israel must give up her land to these sand maggots. So that's another reason why I'm against women in combat.
But on another note, I think all Jewish women going about their lives in Israel should be armed and know how to shoot. They can and should shoot dead any Arab terrorist that tries stabbing Jews.