U-boat Patrols

Patrols by U-31

See the profile page for U-31

 CommanderDepartureArrivalDaysTons 
1Kptlt. Johannes Habekost27 Aug 1939  Memel2 Sep 1939  Wilhelmshaven7 days P View
2Kptlt. Johannes Habekost9 Sep 1939  Wilhelmshaven2 Oct 1939  Wilhelmshaven24 days8,706 P View
3Kptlt. Johannes Habekost21 Oct 1939  Wilhelmshaven31 Oct 1939  Wilhelmshaven11 days34,110 P View
4Kptlt. Johannes Habekost19 Nov 1939  Wilhelmshaven11 Dec 1939  Wilhelmshaven23 days9,256 P View
5Kptlt. Johannes Habekost15 Jan 1940  Wilhelmshaven4 Feb 1940  Wilhelmshaven21 days P View
6 Wilfried Prellberg16 Sep 1940  Wilhelmshaven8 Oct 1940  Lorient23 days4,400 P View
7 Wilfried Prellberg19 Oct 1940  Lorient2 Nov 1940  Sunk15 days5,389 P View
124 days61,861

7 War patrols (P) located. 124 days at sea during patrols.
War patrols are shown with grey background.

Tons indicate tonnage of ships sunk or damaged during the patrol, if any. Warships are included.

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