Second Italo-Ethiopian War Spanish Civil War World War II
Commanders
Notable commanders
Alberto Lais
Military unit
The Servizio Informazioni Segrete (Secret Information Service, SIS) was the intelligence service of the Royal Italian Navy.[1][2] SIS was instrumental in moulding Italian Army's operations during the Second Italo-Ethiopian War and the Battle of the Mediterranean, primarily due to its cryptanalysis successes and undercover operations.
Admiral Alberto Lais was its commander from 1931 to 1934 and from 1936 to January 1940, except for a brief period from July to October 1938. During World War II it was headed by Admiral Giuseppe Lombardi (from the start of the war to May 1941) and later by Admiral Francesco Maugeri (from May 1941 till the Armistice of Cassibile).[3][4]
^"Servizi segreti in "Enciclopedia Italiana"". www.treccani.it. Archived from the original on 2021-08-19. Retrieved 2021-10-05.
^"Naval Intelligence Operations of the Servizio Informazioni Segrete". 2 February 2020. Archived from the original on 21 August 2021. Retrieved 19 August 2021.
^"Uomini della Marina 1861-1946". Archived from the original on 2018-09-30. Retrieved 2021-08-19.
^Pasqualini, M. G. (2013). Breve storia dell'organizzazione dei Servizi d'Informazione della Regia Marina e Regia Aeronautica. 1919-1945. Ministero della Difesa (CISM).
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The ServizioInformazioniSegrete (Secret Information Service, SIS) was the intelligence service of the Royal Italian Navy. SIS was instrumental in moulding...
Information Service (ServizioInformazioni Aeronautiche, SIA) and the Navy Secret Information Service (ServizioInformazioniSegrete, SIS). The SIM had...
Turin, 8 September 1978) was an Italian admiral, head of the ServizioInformazioniSegrete during World War II and Chief of Staff of the Marina Militare...
intentions between January and June 1942 In addition, the Italian ServizioInformazioniSegrete or SIS code-breakers were able to successfully intercept much...
a year he headed the intelligence service of Regia Marina (ServizioInformazioniSegrete, SIS); he was then placed in command of the 8th Naval Division...
1981) was an Italian officer of the Military Information Service (ServizioInformazioni Militare, or SIM) in Eritrea, when the Allies invaded Italian East...
Italian Regina Marina (Regia Marina), signal intelligence unit, ServizioInformazioniSegrete made contact with B-Dienst to ask for help with intelligence...
1975) was an Italian general during World War II and head of the ServizioInformazioni Militare in 1936-1937. He fought during the First World War with...
14 October – Francesco Maugeri, Italian admiral, head of the ServizioInformazioniSegrete during World War II (died 1978) 21 October – Prince Amedeo,...
Francesco De Martini, captain of the Military Information Service (ServizioInformazioni Militare, or SIM) who in January 1942 blew up an ammunition depot...
September 2021. "C. De Risio, Top Secret. Le carte segrete del generale Amé capo del ServizioInformazioni Militare 1940-43". Ita.calameo.com. 20 May 2019...
Global Information
Kingdom of Italy