| Clue | Source | Date |
|---|---|---|
| Maritime conflicts (5) | ||
| Main engagements | Newsday | 27 May 2023 |
| Naval engagements | New York Times | 17 Sep 2017 |
| Naval engagements | ||
| Naval conflicts | The Washington Post | 14 Dec 2015 |
| Naval conflicts | ||
| Fleet activities | ||
| What Alfred Thayer Mahan wrote about. |