I think you might need to clarify the question and/or your terms. What do you mean when you say "non-combat military woman"? By definition if she has somehow gotten into a situation where she needs to kill enemy soldiers, she is no longer a non-combatant.

I think your best bet for finding something along the lines of what you're asking for is to look at the various resistance groups of occupied countries. There were many examples of females becoming involved in combat under those conditions. In a conventional situation, most countries made efforts to prevent women from being involved directly in combat (with the notable exception of the Soviet Union, who allowed women in several different combat roles, although there are many who will debate how much these were serious efforts to involve women in combat rather than merely propaganda stunts). At Stalingrad great efforts were made to evacuate female personnel, even at the expense of more vital considerations.