The world is left in tatters after a sudden, unprovoked and unexplained invasion by aliens, leaving the planet's remaining human population to fight for survival against the occupiers.
The world is left in tatters after invasion by aliens, leaving the planet's human population to fight for survival.
While scouting for supplies, Tom, Hal and their squad encounter a gang of marauders determined to get their hands on the 2nd Massachusetts' weapons.
Dr. Michael Harris joins the 2nd Mass with a theory about what might save the teenagers abducted by the aliens. But the plan could be derailed when Tom starts digging for answers.
Tom and his team head out to track down motorcycles for the 2nd Mass., relying on Pope to guide them to a good location.
Hal comes up with a new plan to rescue captured teenagers from the aliens, but it might require putting someone at risk.
Lt. Terry Clayton of the 7th Mass arrives with word that the aliens are on their way to attack the 2nd Mass.
Hal takes the lead fighting an unexpected threat against the children of the 2nd Mass.
The 2nd Mass. prepares to take the fight to the invaders with an assault on one of their bases.
As the 2nd Mass. prepares for a major assault, divisions within the ranks threaten to tear the group apart.
With Weaver leading several squads of fighters against the aliens, Tom remains behind to help protect the civilians as they evacuate. But a major breach in security endangers all.