| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S2021E01 | The World's First Successful Combat Submarine; H.L. Hunley |
June 13, 2021
|
20 | |
| S2021E02 | The HMAS Sydney and the Crazy Conspiracies She Just Can't Shake |
August 13, 2021
|
21 | |
| S2021E03 |
Monte Cassino Part 2: The Forgotten Reality
season finale
|
September 11, 2021
|
26 |
No artwork of this type.
No artwork of this type.
No artwork of this type.