Nummer: 25417
| Area : | Mediterranean |
| Sea area : | Tyrrhenian Sea |
| Date of attack : | 17.02.1944 |
| Time of attack : | 09:07 |
| Nationality of U-boat : | German |
| U-boat : | U 410 |
| Commander : | Fenski |
| Grid : | CJ 5951 |
| presumed target type : | Destroyer |
| presumed result : | sunk |
| Used weapon(s) : | Acoustic homing torpedo (gnat) |
| Convoy : | Shingle |
| Actual tonnage : | ---- -- |
| Actual result : | hit not ascertained |
| Footnote : | U-410 heard on Gnat end-of-run detonation after 12:38 min. |
| Convoy : | Shingle |
| Route of convoy : | Tyrrhenian Sea |
| Remark to convoy : | US landing operation in area Anzio-Nettuno 22. Jan. 1944 |