ヴァルター・シェレンベルク
The Unternehmen (operation) Zeppelin was initiated in 1942 by SS-Brigadeführer Walter Schellenberg, who became in the middle of May 1943 the Chief of Section E of Amt IV of the RSHA, the foreign intelligence service of the SS. The SS-Obersturmbannführer (Lieutenant Colonel) Georg Greife was responsible for this operation.