Editing Tetra (section)

=== History ===
The Tetra model was created by [[Forge World]] for [[Imperial Armour]] Volume Three: The Taros Campaign, which contained the rules for the Tetra. The rules were rather lackluster at the time, as the markerlight was only single-shot rather than the Heavy 4 "High-Intensity Markerlight" supplied in the update. Following this Tetras immediately jumped into all Tau lists, since they were in all regards superior to Pathfinders. Second edition of Taros campaign nerfed them to more reasonable levels though, once again changing their periscopes to Heavy 2 twin-linked - now they are slightly less efficient than Pathfinders for marker light hits per point cost, while being more mobile and durable, though the general conclusion is that they're still the best marker unit in the game, at least not so horribly OP as before.