The Dune Stalkers were a group of criminals on the desert world Tatooine at the time of the Galactic Civil War.
Players claimed that a Dune Stalker NPC that normally hits for around 100 damage used Advanced Strafe and hit him for around 500 damage. He did not specify if it was from this particular NPC or one of the other Dune Stalker NPCs. 
One player put the Gaming Table Schematic on a list of things that could be looted from Dune Stalker NPCs. It was not clear if it was for this particular NPC or one of the other Dune Stalker NPCs.