6x01: A Commander Rises
5x08: Target Acquired
5x07: Counterstrike
5x06: Never Say Die
5x05: Crossing the Line
5x03: Dead in the Water
5x02: Games of Chance
5x01: Setting the Trap
4x09: The Giant Enemy
4x08: Battle Stations
4x06: Race to Save Lives
4x05: Tracking the Enemy
4x04: The Devil's Icebox
4x02: No Escape
4x01: Battle Cry
3x12: Vendetta
3x11: Fire in the Sky