What ranking did XXX hold in the military?
Adolf Eichmann
Otto Adolf Eichmann (pronounced (ˈɔto ˈaːdɔlf ˈaɪ̯çman); 19 March 1906 -- 1 June 1962) was a German Nazi SS-Obersturmbannführer (lieutenant colonel) and one of the major organisers of the Holocaust.
Obersturmbannführer