Nummer: 14700
| Area : | Western Area |
| Sea area : | North Atlantic |
| Date of attack : | 11.01.1943 |
| Time of attack : | 00:53 |
| Nationality of U-boat : | German |
| U-boat : | U 571 |
| Commander : | Möhlmann |
| Grid : | DH 5724 |
| presumed target type : | Tanker |
| presumed tonnage : | 9000 BRT |
| presumed result : | sunk |
| Used weapon(s) : | Torpedo(es) |
| Convoy : | TM.1 |
| Date of observation : | 10.01.1943 |
| Time of observation : | 23:53 |
| Nationality of target : | Norwegian |
| Actual type of target : | Motor Tanker |
| Name of target : | Cliona |
| Year of launch : | 1931 |
| Actual tonnage : | 8375 BRT |
| Actual result : | target visibly missed |
| Footnote : | U-571 heard two detonations but missed "Cliona", and mistook depth charges by HMS "Havelock" for torpedo hits. |
| Convoy : | TM.1 |
| Route of convoy : | Trinidad - Mediterranean (1942) |
| Remark to convoy : | Januar 1943, tanker convoy for Op. Torch |