The Dreamland team used stealth, raw nerve, and technology to defuse a nightmare on the other side of the world. But now the darkness is racing toward America at blinding speed. With more than two dozen nuclear devices unaccounted for, the global masters of terror have set a catastrophe in motion - a surprise attack more deadly than Pearl Harbor and 9/11 combined. If the nation is to survive, Lt. Colonel Tecumseh "Dog" Bastian and his crew will have to reach deep into their cutting-edge arsenal. And they'll have to do it short-handed - because two of Dreamland's best and bravest have been lost at sea...