Chrono Storm

Operation Chrono Storm was the last significant battle of Great World War III. It sealed the Soviet defeat.

Background
With Soviet troops retreating across the globe, the Allied leaders agreed it was the time to take the fight to the USSR itself. However, invading the USSR would undoubtedly be costly in lives and resources.

The newly-reconstructed Chronosphere in Florida Keys provided a mean of bypassing the Soviet border guards and to strike directly in the heart of the USSR. Thus, the first ever full-scale Chrono invasion in history commenced. Attacking a relatively lightly-defended PoW camp on the outskirts of Moscow, the Allies quickly deployed their troops and set up a base despite fierce Soviet resistance. The battle now began in earnest.

The Battle
The Soviets employed everything they had to defend the city. Considering the strength of the Soviet garrisons, the Allied attack seemed reckless, even foolish. The best units in the Soviet Union were deployed, including Psychic Corp operatives as well as Romanov's personal elite unit, the Black Guard, which defended the entrance to the Kremlin. The Soviets also had an Iron Curtain and was not ashamed to use tactical nuclear missiles on their own soil.

To counter the Soviet nuclear threat, Allied scientists along with Einstein developed the Weather Control Device, a machine that allowed Allied commanders to create fierce lightning storms over enemy positions. While the lightning storm decimated the Soviet defenders, Prism Tanks use long range beams of light to destroy the nuclear launch site as Allied aircraft strafed Soviet tank columns. Teleporting Chrono Legionnaires armed with guns capable of erasing objects from history itself was given the difficult task of dislodging the Soviet defenders around the Kremlin, including Romanov's elite Black Guards.

With all resistance eliminated, erased or otherwise, Tanya and her team arrived via the Chronosphere to storm the Kremlin itself. Inside, they beat up a Soviet soldier, Yershenko, disguising himself as the Premier. Tanya searched the room and found the real Premier Romanov of the USSR, in his underwear hiding under his desk.

Aftermath
With Moscow in Allied hands, the War was effectively over. The remnents of the Soviet fleet surrendered, and Russian forces everywhere were ordered to stand down.

Although Romanov is now safely locked away by the Allies, Yuri was no where to be found. He soon surfaced with the news of a global network of Psychic Dominators he had secretly built during the War, ready to mind control the world. This led to the events of the Psychic Dominator Disaster.