I cannot find this in the animation list, does anyone know where the one handed rifle idle that the NCR users is located? It's the animation where they pose like the New Vegas wallpapers Is it called in a script as I noticed it does not loop. Any info would be appreciated.

It's the post that is sort of like this image but it is with the rifle http://images2.wikia.nocookie.net/__cb20100910162105/fallout/images/thumb/f/fe/Desert_Armor.png/660px-Desert_Armor.png