Paramount has released two new clips from Marc Foster's World War Z, courtesy of Yahoo! Movies .
The first clip features Brad Pitt's Gerry Lane faced with a hard decision about wehter or not to leave his family:
The second clip features Gerry Lane and his family stuck in traffic just prior to the zombie outbreak:
Based on Max Brooks' best-selling novel, "World War Z: An Oral History of the Zombie War," the story revolves around United Nations employee Lane, who traverses the world in a race against time to stop the Zombie pandemic that is toppling armies and governments and threatening to decimate humanity itself.
World War Z opens June 21.