The Death Guard being led by Typhus (as any Death Guard army should be) but instead of heading out on smaller missions he leaves his most trusted lord to lead the attack.
Lord Morak Lord of Darkness, Typhus’ most trusted Lord and leader of the landing party. Known for his Murder sword and ability to call out his foes and cut them down with a single slice of his blade. He has a detachment of two squads of Chaos Space Marines who are ready to spread pestilence across the galaxy. Along with a Squad of cultists to cut down the enemy.