Thrawn's Revenge is a large-scale mod for Empire at War: Forces of Corruption. It includes the events of the Galactic Civil War after Palpatine's death at Endor, up until the signing of the Pellaeon-Gavrisom treaty. If you own the Steam version of EaW, you will have to complete extra steps to run the mod after installation. Please see the manual for these steps.
I noticed after posting the last render I had missed the center struts at the front, so that's been accounted for. If you'd like to see the process of making the model, that's been recorded and posted on my lore channel:
This updated model, along with the AT-AT and aT-ST updates, will be included in a patch later this week.