Desert wardogs, also known as iron nomads, are an autonomic mechanisms what purpose is self-perfection. they always looking for new details and more effective ways to attack someone or something. Usually they moving in prides, but you can also meet a single ones. In both cases they are extremely dangerous. Some of them can be armed with flamethrowers and one-charge grenade launcher.
3DsMax, V-Ray, Photoshop, 2010