Patrol info for U-155
| Departure | Arrival / Fate | Duration | ||
| 9 Jul 1942 | Lorient | 15 Sep 1942 | Lorient | 69 days |
Commander | Officers * | ||
 Kptlt. Adolf Cornelius Piening |
1WO Oblt. Dietrich Giersberg |
2WO Ltn. Erich Dobberstein |
ObStrm Sigmund Budzyn |
Daily positions, sinkings and allied attacks during the patrol of U-155
We have daily positions for all 69 days on this patrol.
Departure from Lorient on 9 Jul 1942.
10 Jul 1942 - 11 Jul 1942 - 12 Jul 1942 - 13 Jul 1942 - 14 Jul 1942 - 15 Jul 1942 - 16 Jul 1942 - 17 Jul 1942 - 18 Jul 1942 - 19 Jul 1942 - 20 Jul 1942 - 21 Jul 1942 - 22 Jul 1942 - 23 Jul 1942 - 24 Jul 1942 - 25 Jul 1942 - 26 Jul 1942 - 27 Jul 1942 - 28 Jul 1942 - 29 Jul 1942 - 30 Jul 1942 - 31 Jul 1942 - 1 Aug 1942 - 2 Aug 1942 - 3 Aug 1942 - 4 Aug 1942 - 5 Aug 1942 - 6 Aug 1942 - 7 Aug 1942 - 8 Aug 1942 - 9 Aug 1942 - 10 Aug 1942 - 11 Aug 1942 - 12 Aug 1942 - 13 Aug 1942 - 14 Aug 1942 - 15 Aug 1942 - 16 Aug 1942 - 17 Aug 1942 - 18 Aug 1942 - 19 Aug 1942 - 20 Aug 1942 - 21 Aug 1942 - 22 Aug 1942 - 23 Aug 1942 - 24 Aug 1942 - 25 Aug 1942 - 26 Aug 1942 - 27 Aug 1942 - 28 Aug 1942 - 29 Aug 1942 - 30 Aug 1942 - 31 Aug 1942 - 1 Sep 1942 - 2 Sep 1942 - 3 Sep 1942 - 4 Sep 1942 - 5 Sep 1942 - 6 Sep 1942 - 7 Sep 1942 - 8 Sep 1942 - 9 Sep 1942 - 10 Sep 1942 - 11 Sep 1942 - 12 Sep 1942 - 13 Sep 1942 - 14 Sep 1942 -
Arrival at Lorient on 15 Sep 1942.
Ships hit by U-155 during this patrol
| Date | U-boat | Commander | Name of ship | Tons | Nat. | Convoy | Map | ||
|---|---|---|---|---|---|---|---|---|---|
| 28 Jul 1942 | U-155 | Adolf Cornelius Piening | Barbacena | 4,772 |  | bz | A | ||
| 28 Jul 1942 | U-155 | Adolf Cornelius Piening |  | Piave | 2,347 | | bz | B | |
| 29 Jul 1942 | U-155 | Adolf Cornelius Piening | | Bill | 2,445 |  | nw | C | |
| 30 Jul 1942 | U-155 | Adolf Cornelius Piening | Cranford | 6,096 |  | am | D | ||
| 1 Aug 1942 | U-155 | Adolf Cornelius Piening | | Kentar | 5,878 |  | nl | E | |
| 1 Aug 1942 | U-155 | Adolf Cornelius Piening | | Clan Macnaughton | 6,088 |  | br | F | |
| 4 Aug 1942 | U-155 | Adolf Cornelius Piening | Empire Arnold | 7,045 | | br | E-6 | G | |
| 5 Aug 1942 | U-155 | Adolf Cornelius Piening | | Draco | 389 | | nl | H | |
| 9 Aug 1942 | U-155 | Adolf Cornelius Piening | | San Emiliano | 8,071 | | br | E-7 | I |
| 10 Aug 1942 | U-155 | Adolf Cornelius Piening | | Strabo | 383 | | nl | J | |
| 43,514 | |||||||||
10 ships sunk (43,514 tons). Legend | |||||||||
General Events during this patrol
We have no events listed for this patrol.
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Attacks on U-155 during this patrol
19 Aug 1942
A man was lost overboard during an air attack off the coast of French Guyana, S. America. [Maschinengefreiter Konrad Garneier]
About this data
If you believe we have missed an attack on a German U-boat in this listing please let us know.
See all patrols for U-155
* These are officers that later became commanders themselves.