On TNT’s new alien invasion series, Falling Skies, an unknown alien race strategically began their attack on Earth by cutting the human race off from each other by taking out communication systems and electricity. The series picks up six months after the invasion had begun. How would you survive and defend yourself without technology? Check out this behind the scenes featurette, “Welcome to the Unknown,” for this new Steven Spielberg-produced series.

FALLING SKIES: Behind-the-Scenes Featurette “Welcome to the Unknown”

[youtube]http://www.youtube.com/watch?v=yahl_n9oc8o[/youtube]

Falling Skies comes to TNT in June 2011.