Activision has announced that it will reveal Call of Duty: Modern Warfare II‘s multiplayer on September 15th during its new 'Call of Duty: Next' event. The 'era-defining franchise event' will not only include a 'full Modern Warfare II multiplayer reveal,' but it will also reveal more information about the next installment of Call of Duty: Warzone, which is set to launch soon after Modern Warfare II, and the mobile version of Warzone. Since Next takes place a day before the game's multiplayer beta launches for those who preordered Modern Warfare II on PlayStation, we're assuming the event will reveal exactly what will be included in the beta.