Falling Skies has a two-hour premiere on June 19, and here are some images from the second hour of the TNT pilot.
Here's the official description of the episode, which is directed by Greg Beeman.
While scouting for supplies, Tom, Hal and their squad encounter a gang of marauders determined to get their hands on the 2nd Massachusetts' weapons. Leading the gang is an ex-con named John Pope, who decides to use his hostages as bargaining material.
And here are some images from Hour 2: