Nummer: 23518b
| Area : | Mediterranean |
| Sea area : | Eastern Mediterranean |
| Date of attack : | 06.08.1942 |
| Time of attack : | 07:30 |
| Nationality of U-boat : | German |
| U-boat : | U 77 |
| Commander : | Schonder |
| Grid : | CP 2698 |
| presumed target type : | Sailing Freight Vessel |
| presumed result : | sunk |
| Used weapon(s) : | Gunfire |
| Date of observation : | 06.08.1942 |
| Nationality of target : | Egyptian |
| Actual type of target : | Sailing Freight Vessel |
| Name of target : | Adnan |
| Year of launch : | .. |
| Actual tonnage : | 155 BRT |
| Actual result : | damaged |
| Position of target : | Cyprus - Lattakia |
| Footnote : | U-77 sank eight sailing vessels by gunfire between 22nd July and 16th Aug, 1942. |
| related attacks : | Angriff 1 |
| updated on: | 00.00.0000 |