单位类型

皇家臼炮

a_royal_mortarin_game/common/unit_types/2_unlocked_through_tech.txt:570

皇家臼炮

从17世纪下半叶开始，火炮在战场上获得了日益广泛的应用。随着炮车的改良，野战炮的机动性得到了大幅提升。

定义in_game/common/unit_types/2_unlocked_through_tech.txt:570

571copy_from = a_age_5_absolutism_artillery

574mercenaries_per_location = {

575pop_type = burghers

576multiply = 0.05

}

581upgrades_to = a_flying_battery