War Factories
2019 - 2022| 3 seasons| IMDb 4.7
Watch War Factories (2019) for free in the UK on Channel 4. Last updated 10 April 2026.
The untold secret story of war production that shaped the Second World War. Key factories for weapons, vehicles and ships are highlighted, including the American Liberty Ships.
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Streaming info last checked: 10 Apr 2026