Challenges in A:CM

Double Tap is a challenge in Aliens: Colonial Marines

Description[edit]

Kill 2 enemies that are stunned in a campaign mission

Reward[edit]

+500XP

Unlocks[edit]

Chest Emblem: Gryffon

Walkthrough[edit]

Wait for 2 Xenos to be close together then stun them with you tac-shotgun's secondary fire. As soon as they are stunned, finish them off.