Om du är en av de som inte skaffat Call of Duty: Black Ops kan du idag ladda hem en demo från enspelarläget. Banan "WMD" finns nu på Playstation Network och Xbox Live Arcade.
Så här beskrivs banan av Activision:
"WMD is a heart-pounding experience that takes players deep behind enemy lines as an elite Black Ops operative engaged in covert warfare, classified operations and explosive conflict. Players defy death every step of the way as they infiltrate Soviet airspace in the SR-71, the most advanced, high-altitude, long range strategic aircraft imaginable"