Season 4 poster

Season 4

10 episodes June 3, 2011

Episodes

1 Battle Cry Jun 3, 2011 No ratings 2 No Escape Jun 10, 2011 No ratings 3 Ghosts in the Machine Jun 17, 2011 No ratings 4 The Devil's Icebox Jun 24, 2011 No ratings 5 Tracking the Enemy Jul 8, 2011 No ratings 6 Race to Save Lives Jul 15, 2011 No ratings 7 Enemy In Their Grasps Jul 22, 2011 No ratings 8 Battle Stations Jul 29, 2011 No ratings 9 The Giant Enemy Aug 5, 2011 No ratings 10 Delivering the Final Blow Aug 12, 2011 No ratings