Nummer: 13119b
| Area : | Western Area |
| Sea area : | North Atlantic |
| Date of attack : | 31.10.1942 |
| Time of attack : | 00:12 |
| Nationality of U-boat : | German |
| U-boat : | U 103 |
| Commander : | Janssen |
| Grid : | CF 9856 |
| presumed target type : | Steam Freighter |
| presumed tonnage : | 9000 BRT |
| presumed result : | sunk |
| Used weapon(s) : | Torpedo(es) |
| Convoy : | SL.125 |
| Footnote : | U-103 observed two hits after 2:03 min and 1:57 min on two ships. But only "Tasmania" is known to have been sunk. |
| related attacks : | Angriff 1 |
| Convoy : | SL.125 |
| Route of convoy : | Sierra Leone (Freetown) - United Kingdom (Liverpool) |
| Remark to convoy : | Since Sep 1939; from May 1943 combined with MKS in Atlantic, counter traffic = OS. |