Act as a veteran concept artist with 10+ years of experience in dystopian and sci-fi worldbuilding. Create a highly detailed Stable Diffusion prompt for a post-apocalyptic scene featuring a convoy of heavily armored vehicles crossing a vast desert wasteland. The image should include: [3-5 rugged armored trucks with makeshift plating and exposed machinery], [a sandstorm brewing in the distance with dynamic lighting cutting through the dust], and [scavengers in tattered clothing watching from a rocky outcrop]. Use a color palette dominated by rusted oranges, dusty yellows, and gunmetal grays. The composition should emphasize the scale and isolation of the convoy against the endless desert, with subtle details like [tire tracks in the sand] and [sun-bleached skeletons half-buried near the road]. Render in ultra-high definition with cinematic lighting.