User blog comment:Dolten/Call of Duty: Black Ops Achievements/Trophies (SPOILER ALERT)/@comment-72.144.140.116-20100930230027/@comment-2002389-20101001151357

i think i know the first zombie level in black ops (although its a complete guess) i think it will be der riese where we left off, two new people appear at the main frame and help them fight off the horde they make a team and try to retake der riese :D I only say this because of the pack a punch machine. if you want to get to it you have to link 3 teleporters. what other place has teleporters? i also think friendly fired is aloud to an extent, as to shoot a crossbow bolt into your teammate but the explosion wont kill him you will shoot him, and he/she will bassiccaly be a moving timed explosive :)