Nummer: 28620a
| Area : | Pacific Ocean |
| Sea area : | Southeast Asia |
| Date of attack : | 25.11.1944 |
| Nationality of U-boat : | Japanese |
| U-boat : | Ro-50 |
| Commander : | Kimura |
| Grid : | E Luzon |
| presumed target type : | Fleet Carrier |
| presumed result : | sunk |
| Used weapon(s) : | Torpedo(es) |
| Convoy : | Task F. |
| Actual tonnage : | ---- -- |
| Actual result : | hit not ascertained |
| Position of target : | 150nm NE Lamon Bay |
| Footnote : | Ro-50 reported one carrier and one destroyer sunk. - The US task group was attacked at the same time by kamikazes, which hit four carriers. No ship was damaged by underwater hits. |
| related attacks : | Angriff 1 |
| Convoy : | Task F. |