Halo Wars - Mission 11 – Cleansing - game guide, walkthrough, secrets, game tips & strategies

Mission 11 – Cleansing

Primary objectives:

Clean the Flood off the Hull.

First of all – by clicking on the Airlock you can train units. Make lots of air units nad build some turrets too.

At least one Airlock must survive.

This shouldn’t be tough. Just keep wandering with your units on the deck and killing the Flood.

In one moment – some kind of force field would start to sweep the deck destroying everything in it’s way. Just hide your units in the airlock – as you garrison structures.

Permanently remove the Flood structures.

After a few phases of force field cleaning – the deck should be clear. Do destroy Flood on the sides of the ship – you may need air units.

Secondary objectives:

Kill 100 Sentinels.

Sentinels are these flying drones – not flood and not human. You may have to elongate your mission to kill them. Just don’t kill the flood on the sides of the ship.

How to get the skull?

Location:

In front of the deck, in the air.

Required objective:

Kill 100 Sentinels.

Container

On the western side of the ship.