The Action of 15 August 1917 was a naval engagement which occurred during the First World War. The action was fought between a German U-boat and two armed trawlers in the North Sea.
| Identifier (URI) | Rank |
|---|---|
| dbkwik:resource/NEdSAWyFUkROplA3qU00Og== | 5.88129e-14 |
| dbr:Action_of_15_August_1917 | 5.88129e-14 |