Invading Earth is easy when you've got a massive fleet of alien warships at your disposal, but then you've actually got to run the planet. Films like Battle: Los Angeles mainly concern themselves with the first day of attack, while the TV show V never let its aliens quite unleash full-blown war, but when the upcoming TNT series Falling Skies premieres in June, a devastated Earth has already been grappling with alien forces for six months. What does the aftermath of interstellar war look like? Take a look at this exclusive promo for the Steven Spielberg–produced sci-fi drama and see: It includes explosions, bright lights, alien gun sights, and Noah Wyle rocking a survivalist beard. Enjoy!