Iron Marines Invasion achievements

Escort Sophos to safety without capturing any Crystal Henge.

Free the Emissary on "Sword of Damocles" mission without building a single Refinery.

Beat at least one of each Spec Op type missions.

Destroy 5 snowmen in mission "Battle for Borealis".

Find and interact with the swampy creature in mission "Sword of Damocles"

Kill a Void Prowler in less than 10 minutes.

Find the Air Nomad and release him from his ice prison in the mission "Plant Closure".

Clear at least 3 missions in Frozen terrain.

Have all Maluhia natives reach safety without any of them dying in the mission "Independence Day".

Find and recruit all twelve Iron monkeys scattered across the galaxy.

Don't lose any confused guardian in "Echoes of Madness".

Find the hidden Korok in "Call to Action".