Can't believe I have not seen this posted here before... or knew about this game. Duke Nukem 3D had a Christmas themed parod expansion with the old enemies wearing Santa hats, snowmen who threw snowballs, snowmen tanks, and... FEM Grunts, aka the Feminist Elven Militia. Yes, sexy elf ladies dual wielding machine guns in camo pants and sports bras. When they die they fall on their knees then faceplant.
There are also FEM Groans, aka their officers, in short Delmo-skirts and using a shotgun
Why are there no nude mods of these gals? Or fanart? They have a great death animation, dying spread eagle, crotch in your face - and it seems they wear no panties!

Someone should make Poser models of these...
Never mind, I did find one fanart.