Hey GUYS! If you have the DLC raid then you've probably seen the inside of it, me and my friends have made it to about the 1st parts end and only about 3 people were alive by then, I found that agility is kinda worthless but have a little bit on, use mostly armor and some recovery, also at either every light-post (When your farther along) or every 2 lights throw a grenade behind you and run because that lowers the amount you and your friends have to fight, Try not to go back to the beginning (Yes that's possible to do XD) If you happen to be alone by the end of the game I would recommend looping back asap and reviving your team because you WILL need them. Look for glowing lights in the distance and watch out for holes! Good luck out there [i]B.T.S! [/i]