Falling Skies: Know Your Enemy Trailers Released

TNT has released two new "Know Your Enemy" trailers for the upcoming fourth season of Falling Skies.

One video features the Eye in the Sky, a mobile mother ship that hovers over human ghettos and prisons to keep an eye on the inhabitants. The second introduces the Black Hornets, a new breed of Skitter with wings giving them the ability to fly.

Falling Skies Season 4 premieres Sunday, June 22 at 10 p.m. ET on TNT.