I think that will give the wiggle room. When manuever battalions engage in offensive operations, these forward support companies will remain at brigade headquarters. When the manuever battalions are in a defensive posture after offensive operations, these forward support companies will advance forward.
Are any women assigned or attached to any artillery or air defense artillery units?
To ensure that all support units in a brigade (combat or combat service) will always be positioned in a rear location is a consideration that commanders should not be burdened with. For instance, as I understand, women now fly the Apache. If a woman is crewing an Apache, should the commander have to take that into consideration when employing her aircraft for a given environment?