Nummer: 23307
| Area : | Mediterranean |
| Sea area : | North African Seaway |
| Date of attack : | 04.06.1942 |
| Time of attack : | 22:58 |
| Nationality of U-boat : | German |
| U-boat : | U 453 |
| Commander : | Schlippenbach |
| Grid : | CO 9382 |
| presumed target type : | Steam Freighter |
| presumed tonnage : | 2500 BRT |
| presumed result : | damaged |
| Used weapon(s) : | Torpedo(es) |
| Convoy : | TA.46 |
| Footnote : | U-453 heard one detonation after the attack. |
| Convoy : | TA.46 |
| Route of convoy : | Tobruk-Alexandria |
| Remark to convoy : | Dec.1941 to Jun.1942 |
| updated on: | 30.04.2021 |
| Remark: | ANM, KV |
| Changes: | 30.04.2021: Gestrichen wurde der Satz "U-453 verfehlte am 4.6. um 15.30 den Konvoi TA.40." 30.04.2021: Statt TA.40 nunmehr TA.46 |