The First World War S1E7: Blockade
- Aired: 2003-11-01
- Time: 21:00:00
- Runtime: 50 minutes
Overview
The evolving naval and intelligence war during the First World War, which saw enemy submarines turn the North Sea into a no-go area. The British responded with a blockade of Europe, and America threw its full support behind the Allies after a deciphered telegram revealed Germany was urging Mexico to attack the United States.