Nummer: 21911


Area : Black Sea
Sea area : Crimean Coast
Date of attack : 26.08.1943
Time of attack : 01:15
Nationality of U-boat : Italian
U-boat : CB.4
Commander : Sibille
Grid : CL 5164
presumed target type : Submarine
presumed tonnage : 586 ts
presumed result : sunk
Number of torpedoes/mines : 2
Used weapon(s) : Torpedo(es)
Date of observation : 26.08.1943
Nationality of target : Soviet
Actual type of target : Submarine
Name of target : Shch-203
Year of launch : 1937
Actual tonnage : 586 ts
Actual result : sunk
Position of target : 45.18n 32.47e
Footnote : The first torpedo missed the target, the other one teared the Soviet submarine in two parts.


updated on: 11.10.2020
Remark: ZEIT1
Changes: 1) Rohwer 12.1997
2) Miroslav Morozov, Konstantin Kulagin, "Shyuki", Moskau 2008
3) F. Mattesini (2020): Final sorties of Italian CB midget submarines in the Black Sea: aidmen.it/forums/topic/1584-i-sommergibili-cb-del-mar-nero-di-francesco-mattesini/