Patrol info for U-107
Date lookup for 4 Jan 1944
| Departure | Arrival / Fate | Duration | ||
| 16 Nov 1943 | St. Nazaire | 8 Jan 1944 | Lorient | 54 days |
Commander | Officers * | |
 Oblt. Volker Simmermacher |
WO Heinz Robbert |
WO Oblt. (R) Emil Ranzau |
U-107's position on 4 Jan 1944
Wolfpack operations during this patrol
U-107 operated with the following Wolfpacks during this patrol
Weddigen (24 Nov 1943 - 7 Dec 1943)
Coronel (7 Dec 1943 - 8 Dec 1943)
Coronel 2 (8 Dec 1943 - 14 Dec 1943)
Coronel 3 (14 Dec 1943 - 17 Dec 1943)
Borkum (18 Dec 1943 - 30 Dec 1943)
Ships hit by U-107 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-107 during this patrol
4 Jan 1944
19.34 hours, Bay of Biscay: the inbound boat fought off an attack by a four-engined aircraft. No bombs dropped, one crewman slightly wounded by strafing. (Sources: Ritschel)
About this data
If you believe we have missed an attack on a German U-boat in this listing please let us know.
Return to see the full info on this patrol
See all patrols for U-107
* These are officers that later became commanders themselves.