@gungasnake,
As usual, Gunga Dim doesn't know what the hell he's talking about. Sweden was never a world power, and no reputable historian has ever claimed they were. But more than that, they were never a threat to the peace of Europe. Saxony, Denmark and Russia made war on Sweden--and unprovoked war. A young and naïve Petr Alexeevitch was cozened by Augustus the Strong of Saxony, who was also the elected King of Poland, and who gave the false impression that Poland would fight with them. Sweden was a major regional power, but even if Charles XII of Sweden hadn't been an idiot, Russia by itself was far more than he could handle. But he was an idiot, and having defeated the Russians at Narva, he turned aside to invade Poland and Saxony, and above all else, to hunt down Johann Patkul, which was a fatal obsession for him. His chancellor tried to make him an arbiter in European affairs, with the western powers of the eve of the War of the Spanish Succession. He didn't get much traction on that, though. After Charles marched across Poland and invaded Saxony (leaving Russia to rebuild in his rear), Marlborough went east to meet him, and having assured himself that Charels would not interfere in the west, ignored him thereafter.
Having finally run down Patkul, and having executed him, Charles then turned east to invade Russia, a campaign which he f*cked up in a spectacular fashion. The Russians did not win so much as the Swedes threw away their prospects and their army in Russia.
Sweden was never a threat to the security of Europe, and it was never a world power. The Russians didn't "save" anyone from anything.
Gunga Dim brings this sort of reliability to every subject he broaches--which is to say, no reliability at all.