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A Fortified Border

a_fortified_borderin_game/common/advances/country_NED.txt:416

Our borders are not well-defended by natural features, as is the case in some other nations. However, we have wit and wisdom in abundance, enough to construct the mightiest fortifications possible to deter our enemies and protect our families.

Requires

Artillery OfficersAdvancerequires

HollandCountrypotential

NetherlandsFormable Countrypotential

Advance tree

Levée en Masse
Field Artillery
Esprit de Corps
Extensive Recruitment
Mass Training
Supply Contracts
Artillery Officers
A Fortified Border

Modifiers

Fort Defense+20%
Fort Limit+20%

Definitionin_game/common/advances/country_NED.txt:416

417content_priority = 600

418age = age_6_revolutions

419potential = {

420OR = {

421has_or_had_tag = HOL

422has_or_had_tag = NED

}

425global_defensive = 0.2

426fort_limit_modifier = 0.2

428requires = siege_ability_revolutions