Three years after overcoming the global famine, the United States Navy is ready to unveil its first fully functional fleet since the Red Flu pandemic, but a new type of threat may mean the next world war.

Thrust back to World War II era military technology, Nathan James must think fast to survive a fight with limited weapons capabilities.

With nations being rapidly occupied, Chandler tries his hand at diplomacy to unite two hostile countries so they can fight a common enemy.

Chandler's haunting visions become reality as Nathan James and her allies attempt to prevent the enemy moving north.

After months of fighting, the crew of Nathan James must embark on a dangerous mission to secure important intel that could decide the fate of the war.

Nathan James must get help from a prominent rebel leader to create a staging area before mounting an invasion of their own.

Vulture team must find a secretive enemy camp after days of fighting.

Chandler must devise a plan to avoid losing everything, while a devastating hostage situation occurs back home.

The crew prepares for their most ambitious mission to date.

Chandler must face his fears and confront the biggest threat he's ever encountered.