1.it follows the 8 steps to escaping vorkuta.
2.as seen in the ascension launch trailer you have to use the death machines at the power switch blowing it up and possibly turning off the power for the rest of your game
3.shoot the moon (note shooting the moon causes the game to glitch taking away your secondary weapon grenades gerchs or dolls you can not buy anything once a teamate goes down you get everything back and can buy stuff again)
4.overload the generator (no idea how to do this)
hope this helps you