RedGiant : apply the necessary level of physical force needed to convince HeadOfPersonnel to leave
It should be easy to convince her to leave. Through the haze of pain, you recall she's supposed to be somewhere, an escape shuttle, right? You approach with slow, steady steps, to make sure she understands you're a friend!
She shoots you twice more, scattering your thoughts and knocking the wind out of you. You really need to stop her from making that mistake more. And then find something to say to remind her she needs to go! Ideally something brief, considering how heavy your breathing is getting.