An kai hari kan Algiers

Harin a Algiers, da aka sani a Italiya azaman aiki N. 1 (Italiyanci: Operazione N.A. 1), a cikin Algain Harbor. Dan kasar Italiyanci da keɓaɓɓe da kuma Commpo Frogmen daga Despa Flotiglia MAS an kawo wa Algisa Misamar Submarine. An kama kwamitocin da ke hade bayan kafa masana'antar kariya wanda ya kankare jiragen ruwa biyu da suka lalace kuma suka lalace biyu.

 Harin 
Ranar 4 ga Disamba 1942, Dibra, dan wasan Robia Marina (thealiban Sojojin Italiya], ya bar sansanin Uku na Uku da ke ɗauke da Sorosies uku da Kwakwalwa 10. Takaddun iska ya gano cewa an rufe tashar jiragen ruwa tare da masu jigilar kaya, don haka babban jami'in babban aikin Italiya sun yanke shawarar ƙaddamar da wani aiki da ya shafi duka mutane masu ɗaukar ruwa da kuma yin masu yin iyo. A lokacin yamma na 10 Disamba, mib kai algiers a zurfin 18 m (59 ft). One of the swimmers was employed as scout on the surface, and he guided the submarine toward a position 2,000 m (6,600 ft) from the southern entrance to the harbour. Ya hango wasu shida da suka yi aure da karfe 21:45, kuma sanar gaban makasudin kungiyar zuwa Mista ta waya.Borghese, pp. 227–229

Sauran masu iyo da kuma dukiyar da aka fara fitowa a 23:45 bayan wani bata lokaci. Mai lura ya ba da rahoton wani mummunan rauni daga kariyar kariya. Submarine mai jira don dawo da masu aiki har sai 03:00, sa'a bayan an saita lokaci. Daga nan sai aka sake daukar mai wasan wanka a kan jirgin kuma Ambra ya tashi zuwa La Spezia.Borghese, pp. 229−230 A 05:00, fashewar sun fara dutsen masu fafatawa. Berawan na Yaren mutanen Norta (4,493 Grta (1,493 Grk, alhali kuwa GTREar (7,041 GrAUR (7,041 Graur (7,041 Graur Jirgin Ruwa na Amurka ya sauka a bakin teku LSM-59 ya zama a bakin rairayin bakin teku. An kama su goma sha shida na 'yan ta'adda.SS Berto (+1942)Borghese, p. 233

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