Nummer: 23012b
| Area : | Mediterranean |
| Sea area : | North African Seaway |
| Date of attack : | 22.02.1942 |
| Time of attack : | 03:41 |
| Nationality of U-boat : | German |
| U-boat : | U 83 |
| Commander : | Kraus |
| Grid : | CO 9256 |
| presumed target type : | Destroyer |
| presumed tonnage : | 1690 ts |
| presumed result : | damaged |
| Used weapon(s) : | Torpedo(es) |
| Convoy : | d) |
| Footnote : | U-83 heard detonations on a steamer after a run time of 6:32 min and a destroyer after a run time of 5:08 min. |
| related attacks : | Angriff 1 |
| Convoy : | d) |