| Title | : | Dark Secrets of World War I Declassified (S1, E13) Full Episode |
| Duration | : | 45 minutes, 9 seconds |
| Uploader | : | Military Heroes |
| Added On: | : | 26 April, 2024 |
| Views | : | 19.8K times |
| Likes | : | 0 |
| Source | : | YouTube |
This is the secret story of the War to End All Wars and what happened when the first weapons of mass destruction reached the battlefield. See more in Season 1, Episode 13, Secrets of World War I.#DeclassifiedSubscribe to Military Heroes, Presented by His
