Patrol info for U-107
Date lookup for 28 Jul 1943
| Departure | Arrival / Fate | Duration | ||
| 28 Jul 1943 | Lorient | 3 Oct 1943 | Lorient | 68 days |
Commander | Officers * | |
 Oblt. Volker Simmermacher |
WO Emil Ranzau |
WO Heinz Robbert |
U-107's position on 28 Jul 1943
Ships hit by U-107 on this date
General Events during this patrol
We have no events listed for this date.
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Attacks on U-107 during this patrol
28 Jul 1943
When sailing from Lorient with another boat both boats were attacked by aircraft but fought off the attack without damage. (Sources: Blair, vol 2, page 387.)
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Mine-laying operations during this patrol
U-107 laid mines on the following dates during this patrol:
| Date | Start | End | Grid | Location | Mines |
|---|---|---|---|---|---|
| 27 Aug 1943 | 04h30 | 05h15 | DB 3645 | Charleston | 12 TMB |
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* These are officers that later became commanders themselves.