sub_units = {
	az_liechepao = {
		sprite = railway_gun
		map_icon_category = other
		priority = 1
		active = yes
		type = { railway_gun }
		need = { az_equipment_liechepao = 1 }
		weight = 2
		supply_consumption = 0.2
		max_strength = 4000
	}
}