Patrol info for U-155
| Departure | Arrival / Fate | Days | ||
| 24 Apr, 1942 | Lorient | 14 Jun, 1942 | Lorient | 52 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 52 days on this patrol.
Ships hit by U-155 during this patrol
| Date | U-boat | Commander | Name of ship | Tons | Nat. | Convoy | ||
| 14 May, 1942 | U-155 | Adolf Cornelius Piening |  | Brabant | 2.483 |  | be | |
| 17 May, 1942 | U-155 | Adolf Cornelius Piening | | Challenger | 7.667 |  | am | |
| 17 May, 1942 | U-155 | Adolf Cornelius Piening | San Victorio | 8.136 |  | br | ||
| 20 May, 1942 | U-155 | Adolf Cornelius Piening | | Sylvan Arrow | 7.797 |  | pa | OT-1 |
| 23 May, 1942 | U-155 | Adolf Cornelius Piening | Watsonville | 2.220 | | pa | ||
| 28 May, 1942 | U-155 | Adolf Cornelius Piening | | Poseidon | 1.928 |  | nl | |
| 30 May, 1942 | U-155 | Adolf Cornelius Piening | | Baghdad | 2.161 |  | nw | |
| 32.392 | ||||||||
| 7 ships sunk (32.392 tons).
| ||||||||
Locations of ships hit during this patrol
We have positions of the 7 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.