Call of Duty XP 2011 Convention Begins Today and Call of Duty Elite BTS Trailer

$1 Million Tournament presented by Xbox 360 underway
Activision Publishing today announced the start of Call Of Duty XP, a two-day Call of Duty fan event that features the global premiere of Call of Duty: Modern Warfare 3 multiplayer, a $1 Million Tournament presented by Xbox 360 and other landmark experiences including these live musical performances. Call of Duty XP is taking place in Los Angeles, California (press 'read more' for details).
Update: we have a behind-the-scenes video exploring the inspiration behind the Call of Duty Elite service's social and community elements.