Eliminate 10 enemies using one of their own turrets. (Path to War DLC Only)
End the three-way battle between yourself, the aliens, and the Cultists. (Path to War DLC Only)
Kill Mallus. (Path to War DLC Only)
Get 20 kills with the Sharpshooter. (Path to War DLC Only)
Wipe out the Cultist military camp. (Path to War DLC Only)
Get 20 kills with the Shard Cannon. (Path to War DLC Only)
Reunite Sgt. Winters with the Red Faction. (Path to War DLC Only)
Rescue the pinned-down Red Faction soldiers. (Path to War DLC Only)
Clear a safe path to the Terraformer for Hale. (Path to War DLC Only).
Allow no Red Faction to survive your attacks on their mountain base. (Path to War DLC Only)
Finish at least one wave on each map in Infestation.
Finish the Single Player game on Insane Difficulty.
Finish waves 1 through 30 on any map in Infestation.
Finish waves 1 through 20 on any map in Infestation.
Finish waves 1 through 10 on any map in Infestation.
Buy a Cheat.
Kill 5 enemies with one L.E.O. shoulder bash.
Buy every Upgrade.
Finish the Single Player game on Hard Difficulty.
Put an end to the threat, once and for all.
Defeat the source of it all.
Make it through to the lair.
Destroy 100 Pods while piloting the Mantis.
Open up the secret entrance.
Make an enemy kill themselves while shooting at your Shell.
Safely escort Winters through the depths.
Kill an enemy by ramming them with the Inferno GX.
Listen to 40 Audio Logs.
Find out how to reach the lair.
Gather 25,000 total salvage.
Keep Berserk active for at least 21 seconds in one use.
Kill 6 enemies in one use of Shockwave.
Kill 5 enemies in one shot with Impact.
Travel to the Marauder homelands.
Kill 100 enemies while in the Marauder Scout Walker.
Defeat the Mantis.
Destroy the Jamming Devices.
Defend the Red Faction.
Kill one of each enemy type with the Maul.
Use the Magnet Gun to fling debris BACK at a Tentacle.
Make it to the surface.
Kill 50 Shockwaved enemies before they hit the ground.
Perform melee finishers on 25 Creepers (single player only).
Kill 175 enemies while in the L.E.O. exoskeleton.
Destroy the Water Filtration Plant.
Kill a Wraith before it re-stealths.
Buy out any one Upgrade ring.
Find 200 piles of salvage.
Escort the convoy.
Kill 2 other enemies with a single exploding Berserker.
Make it back to civilization.
Send an enemy at least 30 meters with Impact.
Send an enemy at least 50 meters with the Magnet Gun.
Fire an enemy into another enemy with the Magnet Gun.
Remove the Seal.
Gain entry into the Terraformer.
Perform Revival 25 times in Infestation.
Finish a 4 player Infestation game beyond wave 9 without anyone bleeding out.
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