roof and switch out the sniper rifle to cover the friendly forces on the street

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.