Come outside and kill a few enemies

Blake woke up buried alive, you can vaguely see Solomon took away the surviving friendly forces. Crawl out of the rubble after only a knife, here the enemy is very much, try not to attract anyone's attention, crouching against the right wall. Crawl to a pipe, suddenly emerged a rat, very domineering attack Blake's finger, because the drive can not drive away, so a knife directly into the dead. Enter the enemy's room, approach this enemy from behind and then finish with a knife, immediately pick up his gun to kill all the people left in the house, and then pick a smooth gun and leave the room.