Question: Which of Felix Steiner's comrades played a key role in achieving historical and legal rehabilitation of the Waffen-SS?
Sentence (from "Felix Steiner"): Felix Martin Julius Steiner (23 May 1896 – 12 May 1966) was an "Obergruppenführer" in the Waffen-SS during World War II, who commanded several SS divisions and corps.
Relevant evidence: No