From the release:
The Spanish army list for Warthrone Legions of Apocalypse has just been updated with new regiments as well as some fixes and updates to the already existing ones.
These are the new regiments available:
Commanders: Barbarian Warchief
Regular troop: Barbarians of the Apocalypse
Elite troops: Harbingers of Pestilence
Special troops: Amazons of the Apocalypse
Thanks so much to those who have provided feedback and suggestions!