historical_units = {
	western_medieval_infantry
	western_medieval_knights
	western_men_at_arms
	spanish_tercio
	french_caracolle
	austrian_tercio
	austrian_grenzer
	austrian_hussar
	austrian_white_coat
	austrian_jaeger
	mixed_order_infantry
	open_order_cavalry
	napoleonic_square
	napoleonic_lancers
}