Nummer: 22715
| Area : | Mediterranean |
| Sea area : | North African Seaway |
| Date of attack : | 27.11.1941 |
| Time of attack : | 00:46 |
| Nationality of U-boat : | German |
| U-boat : | U 559 |
| Commander : | Heidtmann |
| Grid : | CO 6774 |
| presumed target type : | Destroyer |
| presumed tonnage : | 1600 ts |
| presumed result : | sunk |
| Number of torpedoes/mines : | 1 |
| Used weapon(s) : | Torpedo(es) |
| Convoy : | AE Hanne |
| Date of observation : | 27.11.1941 |
| Nationality of target : | Australian |
| Actual type of target : | Sub Chaser |
| Name of target : | Parramatta (L.44) |
| Year of launch : | 1939 |
| Actual tonnage : | 1060 ts |
| Actual result : | sunk |
| Position of target : | 32.20n 24.35e |
| Footnote : | Sloop HMAS "Parramatta" and destroyer HMS "Avon Vale" were escorting ammunition transport "Hanne" (1350 grt) from Alexandria to Tobruk. |
| Convoy : | AE Hanne |
| updated on: | 20.07.2014 |
| Remark: | KV ANM |
| Changes: | 1) Chronology (1992): 18-27 Nov 1941 2) Zimmerman 12.1997 3) Bachmann (238) 02.2002: 1060 ts |