spartan101

If it's the to t'lan warroirs in the hall with alex then run to the open door and crouch through the fallen bookshelves. If it's the t'lan warriors in the empty research test subject area then run to the far right side of the machine door.open it and get them to notice you, both of them. Run to the lower meeting table with stairs and get them stuck there while you run to the machine door and close it as fast as you can. Then immediatly run past the waiting t'lan warrior towards the broken elevator and jump to the open escape hatch on the ceiling then do your your thing man!!!! Your welcome