One Gun at a Time Achievement - XCOM: Enemy Unknown - Exophase.com

XCOM: Enemy Unknown

Xbox 360

475,633 Achievements Earned
28,879 Players Tracked
55 Total Achievements
21,964 Obtainable EXP
1,100 Gamerscore
299 100% Club

One Gun at a Time

Staff the Engineering Department with 80 engineers

20

24.14% Rare - 149.00 EXP

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