If due to manpower contraints, and we must have women in a physicaly intensive combat role, then the unit should be ALL women so that the performance of the unit as a whole would be more even.
But I still advocate that women should not be posted to physicaly intensive role units like Infantry , arty, Engineers, scouts even armor.
Not sound crass but logicaly those well "endowed" women would fine it difficult to move around in a cramp conditions like a Ifv or Mbt especially during an emergency and u have to go out through the emergency hatch.
Even as a storeman can they carry water, rations, ammo, fuel, ( not a very glamorous job but very important nevertheless essential even ).
As far as I am concern as long as she can perform as well as a men in mental and physical I have no issues, if she cannot, then too bad thats life.
If I am not wrong in Isreal the women are also consripted into the army, same as the men they have to serve 2 years