Here are the achievements for the Escalation pack for Call of Duty: Black Ops on the Xbox 360.
Ensemble Cast (45 points) – In Call of the Dead, send the crew to Paradise in co-op
Quiet on the Set (30 points) – In Call of the Dead, cut the lights on the Director
Shooting on Location (20 points) – In Call of the Dead, kill 10 zombies with one Scavenger shot from over 100 feet away
Stand-in (35 points) – In Call of the Dead, send the crew to Paradise in solo or co-op
Stuntman (20 points) – In Call of the Dead, make a zombie explode using the V-R11