Word on the intertubes is that Activision has officially confirmed upcoming sequel Call of Duty 4: Modern Warfare earlier this morning. This of course follows suite with Infinity Ward's news post last week, as we'll be treated to the very first CoD 4 video footage on April 28th during the NFL Draft airing on ESPN. Which is exactly what the advertisement to the right confirms. So guys, let's recap. Call of Duty 4: Modern Warfare has been confirmed, it's being developed by Infinity Ward, and is leaving behind the WWII storyline. Remember, tune into ESPN on April 28th for your first look to what CoD 4 has to offer ... we dare you to not be excited.