most obvious feature that sets desert stormtroopers apart
from their standard stormtrooper counterparts and even
from each other are their pauldrons. Davin is one of two
white pauldron troopers. The other, unnamed white pauldron
trooper can be seen in the Garindan and Docking
Bay 94 scenes of Star Wars: A New Hope.
Note: a dewback rider figure was created by Hasbro with a grey pauldron but there is not a grey pauldron trooper. They simply misinterpreted the Davin's dirty white pauldron as grey.