Nummer: 00308
| Area : | Western Area |
| Sea area : | North Atlantic |
| Date of attack : | 24.09.1939 |
| Time of attack : | 12:50 |
| Nationality of U-boat : | German |
| U-boat : | U 31 |
| Commander : | Habekost |
| Grid : | AM 8858 |
| presumed target type : | Steam Freighter id |
| presumed tonnage : | 4646 BRT |
| presumed result : | sunk |
| Number of torpedoes/mines : | 1 |
| Used weapon(s) : | Torpedo(es) + Gunfire |
| Date of observation : | 24.09.1939 |
| Time of observation : | 12:05 |
| Nationality of target : | British |
| Actual type of target : | Steam Freighter |
| Name of target : | Hazelside |
| Year of launch : | 1928 |
| Actual tonnage : | 4646 BRT |
| Actual result : | sunk |
| Position of target : | 51.17n 09.22w |
