- "Shoot two Taken with one barrel."
- "You took out two Taken with a single barrel."
This achievement can be tricky and most of the time is earned by accident. You must burn the darkness off from multiple Taken and then get them right next to each other (or one behind the other) and shoot to kill. The easiest way to do this is to have a light source (such as a small searchlight) to burn their darkness off, then just line them up, and fire.