Patrol info for U-103
Date lookup for 4 Dec 1943
| Departure | Arrival / Fate | Duration | ||
| 23 Sep 1943 | Brest | 1 Jan 1944 | Bergen | 101 days |
Commander | Officers * |
 Kptlt. Gustav-Adolf Janssen |
U-103's position on 4 Dec 1943
Ships hit by U-103 on this date
General Events during this patrol
We have no events listed for this date.
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Attacks on U-103 during this patrol
We have no recorded attacks on U-103 on this date.
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Mine-laying operations during this patrol
U-103 laid mines on the following dates during this patrol:
| Date | Start | End | Grid | Location | Mines |
|---|---|---|---|---|---|
| 31 Oct 1943 | 19h47 | 20h25 | EV 7315 | Takoradi, West Africa | 8 TMC |
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* These are officers that later became commanders themselves.