AdvanceChanged this version
Flesh is Weak
The flesh may be weak and corruptible, but the soul is not. Our armies have learned to fight as if they shared the same soul, and thus their morale can never be broken.
Advance tree
The game files don’t say where this goes: it has no requires, so the game places it in the 
Renaissance tree itself.
Modifiers
Army Morale+5%
Definitionin_game/common/advances/government_theocracy.txt:45
50ai_weight = {
50add = 10
}