Patrol info for U-645
| Departure | Arrival / Fate | Days | ||
| 23 Aug, 1943 | Brest | 21 Oct, 1943 | La Pallice | 60 days |
Commander | Officers * |  Oblt. Otto Ferro |
U-645's daily positions during the patrol
We have daily positions for all 60 days on this patrol.
Ships hit by U-645 during this patrol
| Date | U-boat | Commander | Name of ship | Tons | Nat. | Convoy | ||
| 20 Sep, 1943 | U-645 | Otto Ferro | Frederick Douglass | 7.176 |  | am | ON-202 | |
| 9 Oct, 1943 | U-645 | Otto Ferro | Yorkmar | 5.612 | | am | SC-143 | |
| 12.788 | ||||||||
| 2 ships sunk (12.788 tons). | ||||||||
Locations of ships hit during this patrol
We have positions of the 2 ships attacked.
General Events during this patrol
We have no events listed for this patrol. 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-645 during this patrol *
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We have no recorded attacks on U-645 during this patrol. If you believe we have omitted an attack on U-645 please let us know. |
Men lost from U-boats
According to our records there were no men lost from U-645 during this patrol. |
See all patrols for U-645
* These are officers that later became commanders themselves.