In Europe, the Germans lose Ukraine and the Left Bank of the Rhine, but defend East Prussia and Poland. Britain occupies Ireland, but its Norwegian campaign fails spectacularly. Backed by Austria-Hungary and Bulgaria, Germany begins counter-offensives in 1942. With both Russia and Austria-Hungary facing ethnic uprisings, the German Army is able to win at Kiev and threaten Petrograd, as well as retake the Low Countries. Having won the race for a nuclear weapon, Germany destroys Petrograd with an atomic bomb; as more belligerents acquire the technology, the list of cities targeted grows to include Philadelphia, Newport News, Charleston, Paris, Hamburg, London, Norwich, and Brighton. Russia, France, and Britain sue for peace.