Patrol info for U-23
| Departure | Arrival / Fate | Duration | ||
| 25 Aug 1939 | Wilhelmshaven | 4 Sep 1939 | Wilhelmshaven | 11 days |
Commander | Officers * |
 Kptlt. Otto Kretschmer |
1WO Oblt. Adalbert Schnee |
Patrol in the North Sea to observe the shipping off the Dutch coast. No enemy sighted.
Daily positions, sinkings and allied attacks during the patrol of U-23
We have 3 daily positions for the 11 days U-23 was at sea.
Departure from Wilhelmshaven on 25 Aug 1939.
26 Aug 1939 - 27 Aug 1939 - 28 Aug 1939 - 29 Aug 1939 - 30 Aug 1939 - 31 Aug 1939 - 1 Sep 1939 - 2 Sep 1939 - 3 Sep 1939 -
Arrival at Wilhelmshaven on 4 Sep 1939.
Ships hit by U-23 during this patrol
General Events during this patrol
We have no events listed for this patrol.
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Attacks on U-23 during this patrol
We have no recorded attacks on U-23 duing this patrol.
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See all patrols for U-23
* These are officers that later became commanders themselves.