Nummer: 02004
| Area : | Western Area |
| Sea area : | Gulf of Biscaya |
| Date of attack : | 19.06.1940 |
| Time of attack : | 04:57 |
| Nationality of U-boat : | German |
| U-boat : | U 52 |
| Commander : | Salman |
| Grid : | BF 5525 |
| presumed target type : | Tanker |
| presumed tonnage : | 6000 BRT |
| presumed result : | sunk |
| Number of torpedoes/mines : | 1 |
| Used weapon(s) : | Torpedo(es) |
| Date of observation : | 19.06.1940 |
| Nationality of target : | British |
| Actual type of target : | Steam Freighter |
| Name of target : | The Monarch |
| Year of launch : | 1930 |
| Actual tonnage : | 824 BRT |
| Actual result : | sunk |
| Position of target : | 47.20n 04.40w |
