Dead Grid achievements

Feed on 75 enemy corpses with any Revenant merc.

Feed on 25 enemy corpses with any Revenant merc.

Reanimate 1 Revenant mercs.

Return eliminated Revenant merc to hand 100 times

Return eliminated Revenant merc to hand 30 times

Perform 500 melee attacks on a distracted enemy.

Perform 20 melee attacks on a distracted enemy.

Perform 20 ranged attacks on a distracted enemy.

Eliminate 80 undead using an assault rifle.

Eliminate 25 undead using an assault rifle.

Eliminate 50 undead using a pistol.

Complete 15 assignments for any survivor