Nummer: 23806a
| Area : | Mediterranean |
| Date of attack : | 12.11.1942 |
| Time of attack : | 06:01 |
| Nationality of U-boat : | Italian |
| U-boat : | ARGO |
| Commander : | Gigli |
| Grid : | 36.42n 05.10e |
| presumed target type : | Steam Freighter |
| presumed tonnage : | 12000 BRT |
| presumed result : | sunk |
| Number of torpedoes/mines : | 4 |
| Used weapon(s) : | Torpedo(es) |
| Date of observation : | 12.11.1942 |
| Nationality of target : | British |
| Actual type of target : | Armed Merchant Cruiser |
| Name of target : | Tynwald (D.69) |
| Year of launch : | 1936 |
| Actual tonnage : | 2376 BRT |
| Actual result : | sunk |
| Position of target : | Bougie Roads |
| Footnote : | A/A-ship "Tynwald" and transport "Awatea" were already damaged by air attacks and settled to bottom. |
| related attacks : | Angriff 1 |