A Madness Combat horror video? I'll take it!
I always wondered about these guys' hands. I thought, if you pulled them back hard enough, eventually they'd rip off, but it looks like the AAHW just put that theory to the test today and found out that the grunt still had some sort of semblance of control over their hands, even when they were possibly fifty feet away. However, this apparently started to break the very physical reality of the grunt and transform him into a glitching monster hellbent on eradicating anyone around him.
There's much more to be learned, but, from what we have gathered, it's possible this handless grunt creature can be used as a potentially unstoppable weapon; just in very, very dire situations.
And of course, loved the closing bit with Sanford and Deimos watching this experiment go down.