A teaser of Call of Duty: Modern Warfare 3 was shown earlier during the game of the western conference final between Oklahoma City Thunder and Dallas Mavericks. The teaser that was shown during a commercial break between third and fourth quarter has announced that the full trailer of the game will be aired on May 23, 2011. This is not a first time Activision's Call of Duty franchise is being shown during the NBA Playoffs. To remind you, both Modern Warfare 2 and Black Ops were revealed during the NBA Matches.