Tens of thousands of Japanese soldiers were fighting over the jungles and beaches of Guadalcanal. To supply them with food, ammunition and medicine, the Japanese Navy had to resort to a series of daring supply runs - nicknamed the "Tokyo Express". In the face of overwhelming American air superiority, the Tokyo Express had to find a tactic to overcome their enemy's advantage, or it would doom its soldiers stranded on the island.

The Allies are unable to win in Tunisia, though further east Bernard Montgomery has achieved his goal of driving the enemy out of Libya. To the west, the Casablanca Conference comes to its end and the Allies write a list of their war priorities. The Soviets, however, are on the move everywhere, closing in on Stalingrad, and launching new operations up and down the eastern front, to the dismay and detriment of the Axis forces.