
Effect · every source
How to increase Army Toughness in CK3
0 sources raise Army Toughness and 5 lower it in the game files of patch 1.20.0.3.
army_toughness_multIn Crusader Kings III, 0 sources raise Army Toughness and 5 sources lower it. It goes down with Military Budget Allocation 0% -40%, Military Budget Allocation 5% -30%, Military Budget Allocation 10% -20% and 2 more. Patch 1.20.0.3, from the modifiers of traits, perks, traditions, buildings and the rest of game/common.
What lowers Army Toughness (5)
Traits (1)

Excommunicated-10%
excommunicated· game/common/traits/00_traits.txt
Laws (4)
Military Budget Allocation 0%-40%
Military Budget Allocation · Rulers with this law
budget_allocation_military_0· game/common/laws/02_admininistrative_laws.txtMilitary Budget Allocation 5%-30%
Military Budget Allocation · Rulers with this law
budget_allocation_military_5· game/common/laws/02_admininistrative_laws.txtMilitary Budget Allocation 10%-20%
Military Budget Allocation · Rulers with this law
budget_allocation_military_10· game/common/laws/02_admininistrative_laws.txtMilitary Budget Allocation 15%-10%
Military Budget Allocation · Rulers with this law
budget_allocation_military_15· game/common/laws/02_admininistrative_laws.txt
Source: game/common/laws/02_admininistrative_laws.txt, game/common/traits/00_traits.txt and the English localisation, Crusader Kings III 1.20.0.3. Building chains are shown once, at their strongest level, with the range over their levels. Effects that come only from events or scale with a script value are not listed.