Otto Skorzeny (12 June 19085 July 1975) was an Austrian
SS-
Obersturmbannführer (lieutenant colonel) in the German
Waffen-SS during
World War II. After fighting on the
Eastern Front, he accompanied the
rescue mission that freed the deposed Italian dictator
Benito Mussolini from captivity. Books and papers written about him prior to the 2013 release of records pursuant to the Nazi War Crimes Declassification Act incorrectly refer to him as "Field Commander" of the operation. Skorzeny was the leader of
Operation Greif, in which German soldiers were to infiltrate through enemy lines, using their opponents' languages, uniforms, and customs. At the end of the war, Skorzeny was involved with the
Werwolf guerrilla movement.