Editing Tau (section)

==== {{anchor|Earth|Earth Caste}} Fio (Earth) ====
The '''Earth Caste''' are the laborers and engineers; they are the "civilians" of Tau society. Their appearance can vary widely, though other Tau would describe them as "plain." They all have a stoic outlook, with little ambition other than to excel in their career of choice and work for the Greater Good. Unlike the Imperial worker classes, whose quality of life generally ''starts'' at working 14-hour days seven days a week while living off of dried recycled dung chips and goes [[Such is life on Volg|''downhill from there'']], the Earth caste is mostly concerned with technological planning and engineering as well as artwork which they incorporate into their creations. They are also scientists and work hand in hand with the Water Caste to develop new technologies (like the rail rifle).

The Farsight Enclaves field some Earth Caste pilots for their battlesuits, demonstrating their more flexible caste systems and/or their desperation for manpower but there are examples of Earth Caste work teams being able to defend themselves in a pinch.