Paradox Equation

Paradox Equation is the penultimate and second-last mission in Counterstrike during a Soviet campaign to bring capitalism down to its knees. Allied resistance must be destroyed in Siberia, while they are trapped by Soviet forces surrounding it and their own little base full of units.

Background
Josef Stalin and Radik Gradenko were furious at the Allies for calling the Soviets in their faces as "jackasses". Field Commander S7 says that the Allies called them this word for leaving a trail of Fresh Tracks and now, the capitalist piglets are trapped inside Siberia vowing to either surrender or fight to the death as Stalin questions the Commander over Field Commander A9's wretched behaviour in destroying communism, but the Soviet officer didn't comment on it saying that was exceptional for his rival-in-arms. After the Premier got angry and before he lashed out to his room, he asked Field Commander S7 to attack the Allies and leave his people all alone.

Aftermath
Following the entrapments and destroying Allied forces once and for all, Gradenko agreed with Stalin to next time build base defenses like Concrete walls, Barbed wire, Flame towers, Tesla Coils and Kennels to keep the Soviet Union heavily defended, but the Allies outside. With Eastern Europe already his next target, Field Commander S7 is sent to disrupt the main Mobile Command Center for the Allies there.