I will present to you historically proven facts.
1). As @
flamer84 mentioned, Tsarist Russia was an ally of England, the enemy of France, and thus Napoleon's enemy. There was no way of invading England since it sat across the channel, but Russia shares a land border with Europe so there was a greater chance of Napoleons army clashing with the Imperial Russian Army.
2). In 1919-1920, Bolshevik Communist Red Army under Leon Trotsky (real name Lev Bronstein) and Joseph Stalin attempted to invade and annex the newly independent state of Poland in order to assist the Red Revolution in Germany. This was 13-14 years before Hitler even came into power in Germany.
3). Thirdly, Hitler's invasion of the Soviet Union was a preemptive one. Before Hitler launched Operation Barbarossa, Stalin's Red Army invaded and forcefully annexed Estonia, Lithuania, Latvia, Moldova (taken from Rumania by force), and attempted to invade and annex Finland through similar means but failed to do so. Also, Stalin overtly supported the overthrow of the pro-German Yugoslavian gov.t, and this was the final nail in the coffin which prompted Hitler to invade the Soviet Union because that was the only language Stalin understood. It is also important to mention that before Hitler launched Barbarossa, Molotov presented the Germans with a list of demands from Stalin for installment of Soviet military bases and installations in Eastern Europe. Hitler outright refused to allow such Soviet presence.
Stalin used the Red Army to great advantage during the final months/days of WW2. Red Army steamrolled into every Eastern European country and forcefully annexed these nations into the Soviet Union. That is active aggression.
But such naked aggression is no longer a viable choice today and would only internationally isolate the aggressor nation.
The Zionist controlled West is passive aggressive, they use economic aggression to destroy nations. They buy out political elites/leaderships and steal the resources of Nations, as has been done in Eastern European countries. The national resources of these lands have been bought at fire sale prices at the expense of the common people.