The fate of the Imperium hangs in the balance. In 500 Worlds: Titus – The Battle for Unity Begins, join Lieutenant Titus and the Ultramarines as they fight to reclaim the Five Hundred Worlds of Ultramar from the enemies of the Imperium. This Warhammer 40,000 expansion brings the struggle for unity to your tabletop, offering new ways to wage war in the grim darkness of the far future. Rally your forces, prepare your strategies, and fight to restore the glory of Ultramar.