I'm afraid this might be intentional and/or a bug. Basically though, they seem to use an entirely different set of anims them wimmenz, and most animations meant for men won't work on them. This includes simple stuff like "holding a gun" and all the attached anims. I suppose someone could simply create a man-model which looks like a woman (hips, breasts, face), but of course 'she' would move like a man. But I believe that'd be fine for a soldier type, since you don't exactly look very feminine in full battle gear anyway.
tl;dr: anims for men don't work for women, and vice versa.
Wolfrug out.