Activision Publishing announced today that Call of Duty: Black Ops II has crossed the $1 billion mark in worldwide retail sales, according to Chart-Track retail customer sell-through information and internal company estimates. The game achieved this milestone in just 15 days after its launch on November 13, 2012. Last year's Call of Duty: Modern Warfare 3 reached $1 billion in retail sales in 16 days. The box office record set for feature films in 2009 by "Avatar" was $1 billion in 17 days.

Call of Duty: Black Ops II is available at retail locations worldwide on the Xbox 360 video game and entertainment system from Microsoft, PlayStation 3 computer entertainment system, Wii U game system from Nintendo and Windows PC.