Massive armored iron wagons pulled by teams of armored horses across a dusty plain under a bright sky, reminiscent of fantasy siege engines.

three "Iron Wagons" roll forth. They are massive, box-like structures on four iron-rimmed wheels, their sides sloped and studded with iron plates. Small, shuttered ports line the sides. A heavy ballista sits on a central pivot inside. Teams of four massive, armored horses pull each one. See more