Nummer: 13523a
| Area : | Western Area |
| Sea area : | North Atlantic |
| Date of attack : | 12.11.1942 |
| Time of attack : | 00:15 |
| Nationality of U-boat : | German |
| U-boat : | U 515 |
| Commander : | Henke |
| Grid : | CG 8830 |
| presumed target type : | Light Cruiser |
| presumed tonnage : | 9100 ts |
| presumed result : | sunk |
| Used weapon(s) : | Torpedo(es) |
| Convoy : | Task F. |
| Date of observation : | 12.11.1942 |
| Nationality of target : | British |
| Actual type of target : | Destroyer Tender |
| Name of target : | Hecla (F.20) |
| Year of launch : | 1940 |
| Actual tonnage : | 10850 BRT |
| Actual result : | sunk |
| Position of target : | 35.43n 09.54w |
| Footnote : | U-515 hit a ship assumed to be a cruiser of "Birmingham" class, but in reality it was a depot ship. |
| related attacks : | Angriff 1 |
| Convoy : | Task F. |