U-boat patrols

Patrol info for U-4

DepartureArrival / FateDuration
4 Sep 1939Wilhelmshaven14 Sep 1939Wilhelmshaven11 days


Officers *

Oblt. Harro von Klot-Heydenfeldt

Patrol description

Defensive patrol of the German bight in the North Sea.

Daily positions, sinkings and allied attacks during the patrol of U-4

We have daily positions for all 11 days on this patrol.

Departure from Wilhelmshaven on 4 Sep 1939.
5 Sep 1939 - 6 Sep 1939 - 7 Sep 1939 - 8 Sep 1939 - 9 Sep 1939 - 10 Sep 1939 - 11 Sep 1939 - 12 Sep 1939 - 13 Sep 1939 -
Arrival at Wilhelmshaven on 14 Sep 1939.

Ships hit by U-4 during this patrol

General Events during this patrol

We have no events listed for this patrol.

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Attacks on U-4 during this patrol

We have no recorded attacks on U-4 duing this patrol.

If you believe we have omitted an attack on U-4 please let us know.

See all patrols for U-4

* These are officers that later became commanders themselves.

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