| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S2021E01 | Franco Prussian War: The War that Made Germany |
December 21, 2021
|
26 | |
| S2021E02 | The Christmas Truce When WWI Stopped for Christmas DEF |
December 23, 2021
|
23 | |
| S2021E03 |
The Battle of Midway: Turning the Tide of World War II
season finale
|
December 30, 2021
|
32 |
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No artwork of this type.
No artwork of this type.