Oh, I see. I'm sorry. I did not consider the ripping out tongue part "fatal", disabling, yes, but not fatal (especially since the wound was cauterized and the enemy was a xenomorph). I wrongly assumed that "fatal wounds" were only wounds that directly lead to death (combat/enemies section says: "When you attack a champion you can auto-hit, but avoid actions that [u]entail death or fatal wounds[/u], as these enemies are independent characters."). With all the spirit abilities, I thought it would be possible to kill an enemy without wounding them, so "actions that entail death or fatal (deadly) wounds" didn't sound redundant to me despite my wrong assumption concerning "fatal wounds". 

...Hmm... this actually means we won't be able to knock weapons out of enemies' hands since it can also be considered disabling (as in, not being able to perform a certain attack)... WARG is going to have to be careful (well, mostly Kim since he would have preferred to disarm them). :hmm