Operation Cobra is the drop that finally opens the floodgates and the Allies make a breakthrough in Normandy; up in the Baltics the Soviets take Shaulyai, Dvinsk, and finally Narva, though their big prize this week is Lvov further south. This happens during the Poles' Lvov Uprising, which ends badly for the Poles. Things also go badly for the Japanese on Guam, though, as their assault this week devastates their own troops.

The Germans launch a counter attack to sabotage the Allied positions in France. In the Baltics the Soviet advances grind to a halt, but the Soviets are busy making plans to invade Romania in the south. Meanwhile in the center the Warsaw Uprising continues. Across the world the siege of Hengyang comes to its end with a Japanese victory, but the Battle for Guam ends with a Japanese loss.