Nummer: 23914
| Area : | Mediterranean |
| Sea area : | Western Mediterranean |
| Date of attack : | 01.12.1942 |
| Time of attack : | 17:05 |
| Nationality of U-boat : | German |
| U-boat : | U 375 |
| Commander : | Koenenkamp |
| Grid : | CH 8198 |
| presumed target type : | Heavy cruiser |
| presumed tonnage : | 10000 ts |
| presumed result : | sunk |
| Used weapon(s) : | Torpedo(es) |
| Date of observation : | 01.12.1942 |
| Time of observation : | 17:02 |
| Nationality of target : | British |
| Actual type of target : | Fleet Minelayer |
| Name of target : | Manxman (M.70) |
| Year of launch : | 1940 |
| Actual tonnage : | 2650 ts |
| Actual result : | damaged |
| Position of target : | 36.39n 00.15e |
| Footnote : | U-375 identified the target as a cruiser of "London" class. Manxman had been under repair until January 1945. |