Talk:Challenges/@comment-82.36.39.27-20150420175418/@comment-90.46.127.158-20150820032732

Confirming August message, Savior of the Earth unlocked.

Shooting him or not in the mid-phases seems not relevant for the challenge (I did, previous poster didn't), I killed him at the end, finished the mission at extraction, with a doubt while not seeing the challenge popping, but afterwards I went on the challenges page, and it was unlocked.