Patrol info for U-4
Date lookup for 21 Sep 1939
| Departure | Arrival / Fate | Duration | ||
| 19 Sep 1939 | Wilhelmshaven | 29 Sep 1939 | Kiel | 11 days |
Commander | Officers * |
Oblt. Harro von Klot-Heydenfeldt |
Patrol description
Patrol in the Skagerrak for contraband control of neutral vessels. The boat stopped 18 ships in 9 days and sank 3 of them because they carried contraband.
U-4's position on 21 Sep 1939
Ships hit by U-4 on this date
General Events during this patrol
We have no events listed for this date.
Add more events! If you know of an interesting event either missing from this date or an upcoming event that you'd like to share please contact us. We continuously update these databases.
Attacks on U-4 during this patrol
We have no recorded attacks on U-4 on this date.
If you believe we have omitted an attack on U-4 please let us know.
Return to see the full info on this patrol
See all patrols for U-4
* These are officers that later became commanders themselves.