I'm calling the role of that one Eldar who's lying dumbfounded in a pool of her own blood, mauled by varying types of ammo and chainswords. There. Now the rest of you can breathe easier.
Ah yes, the fabled Eldar "Bulletshield" tactic. Well, I have successfully saved a few brother marines (though by accident rather than intention) this way, so you might be on to something...