Patrol info for U-155
| Departure | Arrival / Fate | Days | ||
| 9 Jul, 1942 | Lorient | 15 Sep, 1942 | Lorient | 69 days |
Commander | Officers * | ||
![]() Kptlt. Adolf Cornelius Piening |
1WO Dietrich Giersberg |
2WO![]() Erich Dobberstein |
ObStrm Sigmund Budzyn |
U-155's daily positions during the patrol
We have daily positions for all 69 days on this patrol.
Ships hit by U-155 during this patrol
| Date | U-boat | Commander | Name of ship | Tons | Nat. | Convoy | ||
| 28 Jul, 1942 | U-155 | Adolf Cornelius Piening | Barbacena | 4.772 | bz | |||
| 28 Jul, 1942 | U-155 | Adolf Cornelius Piening | Piave | 2.347 | bz | |||
| 29 Jul, 1942 | U-155 | Adolf Cornelius Piening | Bill | 2.445 | nw | |||
| 30 Jul, 1942 | U-155 | Adolf Cornelius Piening | Cranford | 6.096 | am | |||
| 1 Aug, 1942 | U-155 | Adolf Cornelius Piening | Clan Macnaughton | 6.088 | br | |||
| 1 Aug, 1942 | U-155 | Adolf Cornelius Piening | Kentar | 5.878 | nl | |||
| 4 Aug, 1942 | U-155 | Adolf Cornelius Piening | Empire Arnold | 7.045 | br | E-6 | ||
| 5 Aug, 1942 | U-155 | Adolf Cornelius Piening | Draco | 389 | nl | |||
| 9 Aug, 1942 | U-155 | Adolf Cornelius Piening | San Emiliano | 8.071 | br | E-7 | ||
| 10 Aug, 1942 | U-155 | Adolf Cornelius Piening | Strabo | 383 | nl | |||
| 43.514 | ||||||||
| 10 ships sunk (43.514 tons).
| ||||||||
Locations of ships hit during this patrol
We have positions of the 10 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-155 during this patrol *
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We have no recorded attacks on U-155 during this patrol. If you believe we have omitted an attack on U-155 please let us know. |
Men lost from U-boats
According to our records there were no men lost from U-155 during this patrol. |
See all patrols for U-155
* These are officers that later became commanders themselves.


