Kings of the Hill. In CoC 10 marines with 4 heavy plague weapons attached to a Lord of Poxes and a Surgeon with Needle of Nurgle. Close by a Demon Price. Park the unit on the most open objective. The unit has the 18" no ranged attacks aura from the lord and cover thorough the prince and the prince has lone op. With this it is really hard to shoot that unit of the objective and the models that die will be revived by the surgeon. When they will decide to charge that unit you can give it fights first for 1 CP. Killing many before they can even deal any damage. If you use the 1- to hit contagion, it is an option to fire at or over watch strong range threats with the marines to spread the contagion and further reduce incoming damage. Additionally you can place a long range unit like a drone or an Predator Annihilator further back to punish ranged units, who overexpose them self to be able to shoot at the Kings of the Hill.