The Facebook page for Medal of Honor is promising a multiplayer trailer featuring a brand-new map when it reaches an unspecified number of Likes and shares. Since the initiative launched late last week, the community has already pushed the progress bar to 58%, resulting in the release of a new image from the trailer. It’s got a tank in it. Another one is expected at 90%. That’s all. Medal of Honor: Warfighter releases on PC, PlayStation 3 and Xbox 360 in October.