historical_units = {
	halberd_infantry
	western_medieval_knights
	western_men_at_arms
	swiss_landsknechten
	dutch_maurician
	french_caracolle
	anglofrench_line
	french_dragoon
	french_bluecoat
	french_cuirassier
	french_impulse
	mixed_order_infantry
	open_order_cavalry
	napoleonic_square
	napoleonic_lancers
}