This achievement is VERY easy. I would advise anyone playing perseus mandate on extreme would not bother with this achievement on the first playthrough, because Perseus Mandate is the hardest expansion pack I have ever played. When you die just like in fear 1, in the red screen, MAKE SURE YOU TURN OFF YOUR XBOX 360 or exit to the dashboard IMMEDIATELY. I found this technique work, and once I beat the game the achievement popped up.