June 6, 1944: The Nazis are terrorizing Europe, on their evil quest to conquer the world. The only way to stop them? The biggest, most top-secret operation ever, with the Allied nations coming together to storm German-occupied France. Welcome to D-Day. Dee, a young U.S. soldier, is on a boat racing toward the French coast. And Dee - along with his brothers-in-arms -is terrified. He feels the weight of World War II on his shoulders. But Dee is not...

Kady, Ezra, Hanna, and Nik narrowly escaped with their lives from the attacks on Heimdall station and now find themselves crammed with 2,000 refugees on the container ship, Mao. With the jump station destroyed and their resources scarce, the only option is to return to Kerenza--but who knows what they'll find seven months after the invasion?