I got this beauty today playin a game of infiltration.
I was atop of the Great Wall, had an ak and an aug.
Two alphas were incoming, one (nk|relaktus) was near the top entrance ascending to me and the other (beowulf) was trailing.
I jumped and jetted over relaktus unleashing a rain of ak rounds quickly killing him while I recieved minimal damage from his minimi. My jets soon ran out after the confrontation so I left falling and I had to deal with the next alpha.
So I switched to my aug and quickly pinned down beowulf.
I took the screen cap as I was passing by beowulfs torn and shredded corpse. You can see his head at the top of the screen :D.