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.
Maxloef from Star Trek Armada III (who's also a member of the TR team for Fall of the Republic: Thrawn's Revenge III) has done a new Dreadnaught-class Heavy Cruiser model, which has been put into the mod to replace our old model for 2.3. The original TR model was actually one of the oldest in the game, having been made in Summer 2006.