Nummer: 09710
| Area : | Western Area |
| Sea area : | South Africa |
| Date of attack : | 20.05.1942 |
| Time of attack : | 02:50 |
| Nationality of U-boat : | Italian |
| U-boat : | BARBARIGO |
| Commander : | Grossi |
| Grid : | 04.19s 34.32w |
| presumed target type : | Battleship |
| presumed tonnage : | 31500 ts |
| presumed result : | sunk |
| Number of torpedoes/mines : | 2- |
| Used weapon(s) : | Torpedo(es) |
| Convoy : | Task F. |
| Nationality of target : | American |
| Actual type of target : | Light Cruiser |
| Name of target : | Milwaukee (CL.5) |
| Year of launch : | 1921 |
| Actual tonnage : | 7050 ts |
| Actual result : | hit not ascertained |
| Footnote : | "Barbarigo" happened upon a US task force in a dark night, and assumed to have hit a battleship of "Maryland"-type. Probably the torpedoes missed the American cruiser "Milwaukee" and destroyer "Moffett". |
| Convoy : | Task F. |