Wraith Hunter Achievement in Halo: The Master Chief Collection

In total, there are exactly four Covenant Wraiths within this mission that must be destroyed via the Scorpion Tank for this achievement. Once you reach the ground level of the canyon and travel outside, you’ll spot an overturned Warthog and a squad of Marines taking mortar fire from a Wraith on the other side of the valley. At this point, get inside the Warthog, drive down the valley past the Wraith, and into the next valley where you’ll find a Scorpion Tank.

Once you jump inside the Scorpion, the Wraith from before will be creeping up behind you, so turn the turret and destroy the Covenant vehicle. Now proceed forward into the next valley and destroy the second Wraith here. You’ll also have to destroy the third Wraith that’s stationed above the tunnel entrance. Once you travel through the underground tunnel and emerge into another snowy valley, proceed past the spire and you’ll spot the fourth and final Wraith accompanied by a pair of Hunters. After destroying this last Wraith, the achievement will unlock.

NOTE: Wraith kills cannot be shared when playing cooperatively, meaning only one player can get this achievement.