The guns of the Er'stacian walker were operated by a crew of two Er'stacian soldiers.
This particular type of walker saw action during the clan war that occurred on the planet Er'stacia. The rival clans involved both made use of it, sometime in the period between 22 and 19 BBY. The shape of these walkers was generally spherical, and they featured two Er'stacian soldiers positioned on top, controlling sizable guns. Numerous cannons extended from the sides of the walker, which moved around using five legs.
