tomfreshwater
Mongoose
One benefit of a lower TL could be that it would allow the use of fabricators to produce all spare parts and ammo much closer to the point of use? Therefore reducing the ‘tail’ of imperial units. You could conceive enormous recycling vehicles molecularly breaking down what would essentially be battlefield waste into raw materials to feed back into fabricators? If not those, then at least providing raw materials to the front would be much more straight forward logistically? Considering you could turn your raw materials into what was needed preventing you having a spare turret facile when all you needed was another helmet?
Of course TL-13 would be the aim for production with TL-15 fabricators.
Of course TL-13 would be the aim for production with TL-15 fabricators.