Four new achievements for Zombies are coming next week with First Strike! Also, a new update for the Xbox 360 has just went live.

The busy news-filled week for Black Ops has just got even busier. Over on the official Call of Duty website, Treyarch have listed four new Xbox 360 achievements!

Those hoping for some multiplayer achievements may be slightly disappointed however, as all of them can only be achieved in the new Zombie map, Asecension.

The new achievements can raise your gamerscore by a total of 150G, all of which can be gained while you're slaying some freakbags! They also give hints to lunar landers, Gersch devices and space monkeys!

Check out the list of achievements below:

The Eagle has Landers (35G) In Ascension, escape on all three lunar landers.
They are going THROUGH! (35G) In Ascension, kill at least 5 zombies with 1 Gersch device.
Space Race (45G) In Ascension, Pack-a-Punch a weapon before round 8.
Chimp on the Barbie (35G) In Ascension, kill a space monkey with a fire trap.
Start earning these achievements and much more next Tuesday when First Strike deploys first on Xbox LIVE for 1200 Microsoft Points.

A new patch for the Xbox 360 has also just landed! Find out what is included below.

1/27/11 (Title Update 6)

New Features:
New contracts added to the rotation.
Added optional pre-match timer for LAN / System-Link games.
Support for First Strike map pack. All First Strike maps will be available in every playlist on 2/1.

Issues Addressed:
Fix timing specific issue where the game can be put into slow motion.
Addressed "disconnected path" error when using the doors in Radiation after a host migration.
Fixed stability issues navigating lobbies after client on Split Screen Zombies quits out of a game.
Addressed issue/exploit when removing Counter Spy Plane effects with the Jammer.
Fixed a freeze when quickly loading maps one after another in private match.
Fixed issue where players get primary weapons in Second Chance.
Fixed NEW stamp not disappearing for Custom Slot 9 when highlighting the slot.
Removed water vision effect when respawning after dying in the acid pool in Radiation.
Several contract fixes.
Now allow players to connect to System Link Games even if they are not connected to LIVE.
Fixed crash when host migration occurred during a join-in-progress.
Fixed issue with players seeing incomplete Create a Class submenus when Party leader switches lobbies or kicks player.
Fixed in-game Friends List from opening when viewing then closing the playercard of a player in a lobby.
Addressed Zombies split screen issue where players sometimes get booted back in the lobby.
Replaced debug text appearing for some content in the in-game Store.
Fixed crash when attempting to watch a film or clip with 3 or more profiles signed in.
Fixed freeze while watching films and changing sign-in status using inactive profiles.
Fixed a freeze if a player opens the Xbox Guide while the match is ending and quits immediately as they arrive in the post-game lobby.

Gameplay Tuning:
Second Chance players that put an enemy into Second Chance are now credited for a full kill once that enemy dies. If another player kills the enemy while the enemy is in Second Chance, they will get assist credit.
Adjustments to the PSG1 with attachments.
AK74U adjustments.
RCXD adjustments.
Silenced sniper rifle adjustments.
Removed hit markers when shooting friendly equipment.

JD_2020, whos real name is Josh Olin is the community mananger for Treyarch says that over 15,000 players have been permanently banned from Black Ops online gameplay and over 75,000 have been reset due to modding issues. Title Update 6 has patched all online modding or scripting. Treyarchs CEO, Adam Arnold says Any user who deliberatley uses cheats or hacks will be banned from the servers and your xbox live gamertag will be banned. Many users have already started to sue Treyarch for illegally accessing their accounts and for violation of internet privacy. Treyarch says that the new map pack will bring new glitches and that any abuse of the glitch will result in your account being suspended. Treyarch states if you find a glitch, to report it on their community website or face serious consequences. Josh Olin has the new quote When in doubt, ban them out.