A new Call of Duty Ghosts trailer shows off the new Personalization packs released today, February 20.
The ten packs were released first on Xbox 360 and Xbox One, and will come to other platforms at a later date, which is still to be confirmed. Each pack will cost $1.99 each, except for the Captain Price Legendary pack, which will be $3.99. Each Personalization Pack is detailed here.
The new DLC packs were released alongside a new title update today, deployed to all platforms and largely focusing on multiplayer bug fixing and gameplay balance tweaks. A full breakdown of changes is through that link.