Yes, that was a single event in which the Soviets literally captured several thousand scientists and engineers as part of the war, made them POWs, and put them in GULAGS (labor camps) and forced them to work on science projects. That's not saving them from justice, that's literally punishment.
Operation Paperclip, on the other hand, made Nazis into millionaires, rehabilitated their public image, gave many of them fake identities, properties, high paying jobs, and even security details in some case.
In the case of NATO, it took Nazi officers and literally made them NATO officers. No punishments. No POW status. Just a high ranking leadership role in a trans-national nuclear military. The Soviets never did anything even remotely like that.
And then there's Operation Gladio where NATO, led by literally Nazis, organized Nazi collaborators throughout Europe into militias, armed them, trained them, protected them, recruited for them, and organized them into a large network of terrorists that could be used to fight against the Soviets.
Meanwhile in West Germany, Nazi politicians were being elected in the special government the US put together, while in East Germany not only were Nazi politicians imprisoned or killed, anyone supporting them was also imprisoned.
That you think "both sides are the same" is a serious problem for your reading comprehension, for your media literacy, for your grasp of history, and ultimately for any opinions you have on geopolitics because clearly you don't know how to defend against propaganda.